72110328732

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{248119}}^1$

素因数の和:248174

約数の個数: 144

約数和(自身を含む): 212422479360

約数和(自身を除く): 140312150628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 468, 486, 598, 621, 702, 828, 897, 972, 1053, 1196, 1242, 1404, 1794, 1863, 2106, 2484, 2691, 3159, 3588, 3726, 4212, 5382, 5589, 6318, 7452, 8073, 10764, 11178, 12636, 16146, 22356, 24219, 32292, 48438, 72657, 96876, 145314, 248119, 290628, 496238, 744357, 992476, 1488714, 2233071, 2977428, 3225547, 4466142, 5706737, 6451094, 6699213, 8932284, 9676641, 11413474, 12902188, 13398426, 17120211, 19353282, 20097639, 22826948, 26796852, 29029923, 34240422, 38706564, 40195278, 51360633, 58059846, 60292917, 68480844, 74187581, 80390556, 87089769, 102721266, 116119692, 120585834, 148375162, 154081899, 174179538, 205442532, 222562743, 241171668, 261269307, 296750324, 308163798, 348359076, 445125486, 462245697, 522538614, 616327596, 667688229, 783807921, 890250972, 924491394, 1045077228, 1335376458, 1386737091, 1567615842, 1848982788, 2003064687, 2670752916, 2773474182, 3135231684, 4006129374, 5546948364, 6009194061, 8012258748, 12018388122, 18027582183, 24036776244, 36055164366, 72110328732]

約数ペア:

[(1, 72110328732), (2, 36055164366), (3, 24036776244), (4, 18027582183), (6, 12018388122), (9, 8012258748), (12, 6009194061), (13, 5546948364), (18, 4006129374), (23, 3135231684), (26, 2773474182), (27, 2670752916), (36, 2003064687), (39, 1848982788), (46, 1567615842), (52, 1386737091), (54, 1335376458), (69, 1045077228), (78, 924491394), (81, 890250972), (92, 783807921), (108, 667688229), (117, 616327596), (138, 522538614), (156, 462245697), (162, 445125486), (207, 348359076), (234, 308163798), (243, 296750324), (276, 261269307), (299, 241171668), (324, 222562743), (351, 205442532), (414, 174179538), (468, 154081899), (486, 148375162), (598, 120585834), (621, 116119692), (702, 102721266), (828, 87089769), (897, 80390556), (972, 74187581), (1053, 68480844), (1196, 60292917), (1242, 58059846), (1404, 51360633), (1794, 40195278), (1863, 38706564), (2106, 34240422), (2484, 29029923), (2691, 26796852), (3159, 22826948), (3588, 20097639), (3726, 19353282), (4212, 17120211), (5382, 13398426), (5589, 12902188), (6318, 11413474), (7452, 9676641), (8073, 8932284), (10764, 6699213), (11178, 6451094), (12636, 5706737), (16146, 4466142), (22356, 3225547), (24219, 2977428), (32292, 2233071), (48438, 1488714), (72657, 992476), (96876, 744357), (145314, 496238), (248119, 290628)]