71631144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 211236480

約数和(自身を除く): 139605336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 309, 312, 412, 468, 618, 743, 824, 927, 936, 1236, 1339, 1486, 1854, 2229, 2472, 2678, 2972, 3708, 4017, 4458, 5356, 5944, 6687, 7416, 8034, 8916, 9659, 10712, 12051, 13374, 16068, 17832, 19318, 24102, 26748, 28977, 32136, 38636, 48204, 53496, 57954, 76529, 77272, 86931, 96408, 115908, 153058, 173862, 229587, 231816, 306116, 347724, 459174, 612232, 688761, 695448, 918348, 994877, 1377522, 1836696, 1989754, 2755044, 2984631, 3979508, 5510088, 5969262, 7959016, 8953893, 11938524, 17907786, 23877048, 35815572, 71631144]

約数ペア:

[(1, 71631144), (2, 35815572), (3, 23877048), (4, 17907786), (6, 11938524), (8, 8953893), (9, 7959016), (12, 5969262), (13, 5510088), (18, 3979508), (24, 2984631), (26, 2755044), (36, 1989754), (39, 1836696), (52, 1377522), (72, 994877), (78, 918348), (103, 695448), (104, 688761), (117, 612232), (156, 459174), (206, 347724), (234, 306116), (309, 231816), (312, 229587), (412, 173862), (468, 153058), (618, 115908), (743, 96408), (824, 86931), (927, 77272), (936, 76529), (1236, 57954), (1339, 53496), (1486, 48204), (1854, 38636), (2229, 32136), (2472, 28977), (2678, 26748), (2972, 24102), (3708, 19318), (4017, 17832), (4458, 16068), (5356, 13374), (5944, 12051), (6687, 10712), (7416, 9659), (8034, 8916)]