67457984

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 84

約数和(自身を含む): 152424384

約数和(自身を除く): 84966400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 281, 341, 352, 484, 496, 562, 682, 704, 968, 992, 1124, 1364, 1936, 1984, 2248, 2728, 3091, 3751, 3872, 4496, 5456, 6182, 7502, 7744, 8711, 8992, 10912, 12364, 15004, 17422, 17984, 21824, 24728, 30008, 34001, 34844, 49456, 60016, 68002, 69688, 95821, 98912, 120032, 136004, 139376, 191642, 197824, 240064, 272008, 278752, 383284, 544016, 557504, 766568, 1054031, 1088032, 1533136, 2108062, 2176064, 3066272, 4216124, 6132544, 8432248, 16864496, 33728992, 67457984]

約数ペア:

[(1, 67457984), (2, 33728992), (4, 16864496), (8, 8432248), (11, 6132544), (16, 4216124), (22, 3066272), (31, 2176064), (32, 2108062), (44, 1533136), (62, 1088032), (64, 1054031), (88, 766568), (121, 557504), (124, 544016), (176, 383284), (242, 278752), (248, 272008), (281, 240064), (341, 197824), (352, 191642), (484, 139376), (496, 136004), (562, 120032), (682, 98912), (704, 95821), (968, 69688), (992, 68002), (1124, 60016), (1364, 49456), (1936, 34844), (1984, 34001), (2248, 30008), (2728, 24728), (3091, 21824), (3751, 17984), (3872, 17422), (4496, 15004), (5456, 12364), (6182, 10912), (7502, 8992), (7744, 8711)]