72000402003

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 114706575360

約数和(自身を除く): 42706173357

約数列:

[1, 3, 9, 23, 31, 53, 69, 93, 159, 207, 269, 279, 477, 713, 787, 807, 1219, 1643, 2139, 2361, 2421, 3657, 4929, 6187, 6417, 7083, 8339, 10971, 14257, 14787, 18101, 18561, 24397, 25017, 37789, 41711, 42771, 54303, 55683, 73191, 75051, 113367, 125133, 128313, 162909, 191797, 211703, 219573, 327911, 340101, 375399, 441967, 561131, 575391, 635109, 959353, 983733, 1293041, 1325901, 1683393, 1726173, 1905327, 2878059, 2951199, 3879123, 3977703, 4869169, 5050179, 6562793, 8634177, 10165241, 11220259, 11637369, 14607507, 19688379, 29739943, 30495723, 33660777, 43822521, 59065137, 89219829, 91487169, 100982331, 150944239, 258065957, 267659487, 347828029, 452832717, 774197871, 1043484087, 1358498151, 2322593613, 3130452261, 8000044667, 24000134001, 72000402003]

約数ペア:

[(1, 72000402003), (3, 24000134001), (9, 8000044667), (23, 3130452261), (31, 2322593613), (53, 1358498151), (69, 1043484087), (93, 774197871), (159, 452832717), (207, 347828029), (269, 267659487), (279, 258065957), (477, 150944239), (713, 100982331), (787, 91487169), (807, 89219829), (1219, 59065137), (1643, 43822521), (2139, 33660777), (2361, 30495723), (2421, 29739943), (3657, 19688379), (4929, 14607507), (6187, 11637369), (6417, 11220259), (7083, 10165241), (8339, 8634177), (10971, 6562793), (14257, 5050179), (14787, 4869169), (18101, 3977703), (18561, 3879123), (24397, 2951199), (25017, 2878059), (37789, 1905327), (41711, 1726173), (42771, 1683393), (54303, 1325901), (55683, 1293041), (73191, 983733), (75051, 959353), (113367, 635109), (125133, 575391), (128313, 561131), (162909, 441967), (191797, 375399), (211703, 340101), (219573, 327911)]