63900072

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 184654080

約数和(自身を除く): 120754008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 821, 828, 846, 1081, 1128, 1642, 1656, 1692, 2162, 2463, 3243, 3284, 3384, 4324, 4926, 6486, 6568, 7389, 8648, 9729, 9852, 12972, 14778, 18883, 19458, 19704, 25944, 29556, 37766, 38587, 38916, 56649, 59112, 75532, 77174, 77832, 113298, 115761, 151064, 154348, 169947, 226596, 231522, 308696, 339894, 347283, 453192, 463044, 679788, 694566, 887501, 926088, 1359576, 1389132, 1775002, 2662503, 2778264, 3550004, 5325006, 7100008, 7987509, 10650012, 15975018, 21300024, 31950036, 63900072]

約数ペア:

[(1, 63900072), (2, 31950036), (3, 21300024), (4, 15975018), (6, 10650012), (8, 7987509), (9, 7100008), (12, 5325006), (18, 3550004), (23, 2778264), (24, 2662503), (36, 1775002), (46, 1389132), (47, 1359576), (69, 926088), (72, 887501), (92, 694566), (94, 679788), (138, 463044), (141, 453192), (184, 347283), (188, 339894), (207, 308696), (276, 231522), (282, 226596), (376, 169947), (414, 154348), (423, 151064), (552, 115761), (564, 113298), (821, 77832), (828, 77174), (846, 75532), (1081, 59112), (1128, 56649), (1642, 38916), (1656, 38587), (1692, 37766), (2162, 29556), (2463, 25944), (3243, 19704), (3284, 19458), (3384, 18883), (4324, 14778), (4926, 12972), (6486, 9852), (6568, 9729), (7389, 8648)]