70820244512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1\times {\mathrm{977}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 148683947328

約数和(自身を除く): 77863702816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 454, 544, 587, 908, 977, 1174, 1816, 1954, 2348, 3632, 3859, 3908, 4696, 7264, 7718, 7816, 9392, 9979, 15436, 15632, 16609, 18784, 19958, 30872, 31264, 33218, 39916, 61744, 66436, 79832, 123488, 132872, 133249, 159664, 221779, 265744, 266498, 319328, 443558, 531488, 532996, 573499, 887116, 1065992, 1146998, 1774232, 2131984, 2265233, 2293996, 3548464, 3770243, 4263968, 4530466, 4587992, 7096928, 7540486, 9060932, 9175984, 9749483, 15080972, 18121864, 18351968, 19498966, 30161944, 36243728, 38997932, 60323888, 72487456, 77995864, 120647776, 130184273, 155991728, 260368546, 311983456, 520737092, 1041474184, 2082948368, 2213132641, 4165896736, 4426265282, 8852530564, 17705061128, 35410122256, 70820244512]

約数ペア:

[(1, 70820244512), (2, 35410122256), (4, 17705061128), (8, 8852530564), (16, 4426265282), (17, 4165896736), (32, 2213132641), (34, 2082948368), (68, 1041474184), (136, 520737092), (227, 311983456), (272, 260368546), (454, 155991728), (544, 130184273), (587, 120647776), (908, 77995864), (977, 72487456), (1174, 60323888), (1816, 38997932), (1954, 36243728), (2348, 30161944), (3632, 19498966), (3859, 18351968), (3908, 18121864), (4696, 15080972), (7264, 9749483), (7718, 9175984), (7816, 9060932), (9392, 7540486), (9979, 7096928), (15436, 4587992), (15632, 4530466), (16609, 4263968), (18784, 3770243), (19958, 3548464), (30872, 2293996), (31264, 2265233), (33218, 2131984), (39916, 1774232), (61744, 1146998), (66436, 1065992), (79832, 887116), (123488, 573499), (132872, 532996), (133249, 531488), (159664, 443558), (221779, 319328), (265744, 266498)]