65964192

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 207416160

約数和(自身を除く): 141451968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 379, 392, 444, 518, 588, 592, 672, 758, 777, 784, 888, 1036, 1137, 1176, 1184, 1516, 1554, 1568, 1776, 1813, 2072, 2274, 2352, 2653, 3032, 3108, 3552, 3626, 4144, 4548, 4704, 5306, 5439, 6064, 6216, 7252, 7959, 8288, 9096, 10612, 10878, 12128, 12432, 14023, 14504, 15918, 18192, 18571, 21224, 21756, 24864, 28046, 29008, 31836, 36384, 37142, 42069, 42448, 43512, 55713, 56092, 58016, 63672, 74284, 84138, 84896, 87024, 98161, 111426, 112184, 127344, 148568, 168276, 174048, 196322, 222852, 224368, 254688, 294483, 297136, 336552, 392644, 445704, 448736, 588966, 594272, 673104, 687127, 785288, 891408, 1177932, 1346208, 1374254, 1570576, 1782816, 2061381, 2355864, 2748508, 3141152, 4122762, 4711728, 5497016, 8245524, 9423456, 10994032, 16491048, 21988064, 32982096, 65964192]

約数ペア:

[(1, 65964192), (2, 32982096), (3, 21988064), (4, 16491048), (6, 10994032), (7, 9423456), (8, 8245524), (12, 5497016), (14, 4711728), (16, 4122762), (21, 3141152), (24, 2748508), (28, 2355864), (32, 2061381), (37, 1782816), (42, 1570576), (48, 1374254), (49, 1346208), (56, 1177932), (74, 891408), (84, 785288), (96, 687127), (98, 673104), (111, 594272), (112, 588966), (147, 448736), (148, 445704), (168, 392644), (196, 336552), (222, 297136), (224, 294483), (259, 254688), (294, 224368), (296, 222852), (336, 196322), (379, 174048), (392, 168276), (444, 148568), (518, 127344), (588, 112184), (592, 111426), (672, 98161), (758, 87024), (777, 84896), (784, 84138), (888, 74284), (1036, 63672), (1137, 58016), (1176, 56092), (1184, 55713), (1516, 43512), (1554, 42448), (1568, 42069), (1776, 37142), (1813, 36384), (2072, 31836), (2274, 29008), (2352, 28046), (2653, 24864), (3032, 21756), (3108, 21224), (3552, 18571), (3626, 18192), (4144, 15918), (4548, 14504), (4704, 14023), (5306, 12432), (5439, 12128), (6064, 10878), (6216, 10612), (7252, 9096), (7959, 8288)]