65042780556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18443}}^1$

素因数の和:18560

約数の個数: 144

約数和(自身を含む): 172380870144

約数和(自身を除く): 107338089588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 47, 52, 74, 78, 94, 111, 141, 148, 156, 169, 188, 222, 282, 338, 444, 481, 507, 564, 611, 676, 962, 1014, 1222, 1443, 1739, 1833, 1924, 2028, 2444, 2886, 3478, 3666, 5217, 5772, 6253, 6956, 7332, 7943, 10434, 12506, 15886, 18443, 18759, 20868, 22607, 23829, 25012, 31772, 36886, 37518, 45214, 47658, 55329, 67821, 73772, 75036, 90428, 95316, 110658, 135642, 221316, 239759, 271284, 293891, 479518, 587782, 682391, 719277, 866821, 881673, 959036, 1175564, 1364782, 1438554, 1733642, 1763346, 2047173, 2600463, 2729564, 2877108, 3116867, 3467284, 3526692, 4094346, 5200926, 6233734, 8188692, 8871083, 9350601, 10401852, 11268673, 12467468, 17742166, 18701202, 22537346, 26613249, 32072377, 33806019, 35484332, 37402404, 45074692, 53226498, 64144754, 67612038, 96217131, 106452996, 115324079, 128289508, 135224076, 146492749, 192434262, 230648158, 292985498, 345972237, 384868524, 416940901, 439478247, 461296316, 585970996, 691944474, 833881802, 878956494, 1250822703, 1383888948, 1667763604, 1757912988, 2501645406, 5003290812, 5420231713, 10840463426, 16260695139, 21680926852, 32521390278, 65042780556]

約数ペア:

[(1, 65042780556), (2, 32521390278), (3, 21680926852), (4, 16260695139), (6, 10840463426), (12, 5420231713), (13, 5003290812), (26, 2501645406), (37, 1757912988), (39, 1667763604), (47, 1383888948), (52, 1250822703), (74, 878956494), (78, 833881802), (94, 691944474), (111, 585970996), (141, 461296316), (148, 439478247), (156, 416940901), (169, 384868524), (188, 345972237), (222, 292985498), (282, 230648158), (338, 192434262), (444, 146492749), (481, 135224076), (507, 128289508), (564, 115324079), (611, 106452996), (676, 96217131), (962, 67612038), (1014, 64144754), (1222, 53226498), (1443, 45074692), (1739, 37402404), (1833, 35484332), (1924, 33806019), (2028, 32072377), (2444, 26613249), (2886, 22537346), (3478, 18701202), (3666, 17742166), (5217, 12467468), (5772, 11268673), (6253, 10401852), (6956, 9350601), (7332, 8871083), (7943, 8188692), (10434, 6233734), (12506, 5200926), (15886, 4094346), (18443, 3526692), (18759, 3467284), (20868, 3116867), (22607, 2877108), (23829, 2729564), (25012, 2600463), (31772, 2047173), (36886, 1763346), (37518, 1733642), (45214, 1438554), (47658, 1364782), (55329, 1175564), (67821, 959036), (73772, 881673), (75036, 866821), (90428, 719277), (95316, 682391), (110658, 587782), (135642, 479518), (221316, 293891), (239759, 271284)]