63956646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 92898234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 83, 89, 111, 117, 166, 178, 222, 234, 249, 267, 333, 481, 498, 534, 666, 747, 801, 962, 1079, 1157, 1443, 1494, 1602, 2158, 2314, 2886, 3071, 3237, 3293, 3471, 4329, 6142, 6474, 6586, 6942, 7387, 8658, 9213, 9711, 9879, 10413, 14774, 18426, 19422, 19758, 20826, 22161, 27639, 29637, 39923, 42809, 44322, 55278, 59274, 66483, 79846, 85618, 96031, 119769, 128427, 132966, 192062, 239538, 256854, 273319, 288093, 359307, 385281, 546638, 576186, 718614, 770562, 819957, 864279, 1639914, 1728558, 2459871, 3553147, 4919742, 7106294, 10659441, 21318882, 31978323, 63956646]

約数ペア:

[(1, 63956646), (2, 31978323), (3, 21318882), (6, 10659441), (9, 7106294), (13, 4919742), (18, 3553147), (26, 2459871), (37, 1728558), (39, 1639914), (74, 864279), (78, 819957), (83, 770562), (89, 718614), (111, 576186), (117, 546638), (166, 385281), (178, 359307), (222, 288093), (234, 273319), (249, 256854), (267, 239538), (333, 192062), (481, 132966), (498, 128427), (534, 119769), (666, 96031), (747, 85618), (801, 79846), (962, 66483), (1079, 59274), (1157, 55278), (1443, 44322), (1494, 42809), (1602, 39923), (2158, 29637), (2314, 27639), (2886, 22161), (3071, 20826), (3237, 19758), (3293, 19422), (3471, 18426), (4329, 14774), (6142, 10413), (6474, 9879), (6586, 9711), (6942, 9213), (7387, 8658)]