76744460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 109957300

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 97, 130, 170, 179, 194, 221, 260, 340, 358, 388, 442, 485, 716, 884, 895, 970, 1105, 1261, 1649, 1790, 1940, 2210, 2327, 2522, 3043, 3298, 3580, 4420, 4654, 5044, 6086, 6305, 6596, 8245, 9308, 11635, 12172, 12610, 15215, 16490, 17363, 21437, 23270, 25220, 30430, 32980, 34726, 39559, 42874, 46540, 60860, 69452, 79118, 85748, 86815, 107185, 158236, 173630, 197795, 214370, 225719, 295171, 347260, 395590, 428740, 451438, 590342, 791180, 902876, 1128595, 1180684, 1475855, 2257190, 2951710, 3837223, 4514380, 5903420, 7674446, 15348892, 19186115, 38372230, 76744460]

約数ペア:

[(1, 76744460), (2, 38372230), (4, 19186115), (5, 15348892), (10, 7674446), (13, 5903420), (17, 4514380), (20, 3837223), (26, 2951710), (34, 2257190), (52, 1475855), (65, 1180684), (68, 1128595), (85, 902876), (97, 791180), (130, 590342), (170, 451438), (179, 428740), (194, 395590), (221, 347260), (260, 295171), (340, 225719), (358, 214370), (388, 197795), (442, 173630), (485, 158236), (716, 107185), (884, 86815), (895, 85748), (970, 79118), (1105, 69452), (1261, 60860), (1649, 46540), (1790, 42874), (1940, 39559), (2210, 34726), (2327, 32980), (2522, 30430), (3043, 25220), (3298, 23270), (3580, 21437), (4420, 17363), (4654, 16490), (5044, 15215), (6086, 12610), (6305, 12172), (6596, 11635), (8245, 9308)]