65067704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 148230000

約数和(自身を除く): 83162296

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 149, 152, 169, 221, 247, 298, 323, 338, 442, 494, 596, 646, 676, 884, 988, 1192, 1292, 1352, 1768, 1937, 1976, 2533, 2584, 2831, 2873, 3211, 3874, 4199, 5066, 5662, 5746, 6422, 7748, 8398, 10132, 11324, 11492, 12844, 15496, 16796, 20264, 22648, 22984, 25181, 25688, 32929, 33592, 36803, 48127, 50362, 54587, 65858, 73606, 96254, 100724, 109174, 131716, 147212, 192508, 201448, 218348, 263432, 294424, 385016, 428077, 436696, 478439, 625651, 856154, 956878, 1251302, 1712308, 1913756, 2502604, 3424616, 3827512, 5005208, 8133463, 16266926, 32533852, 65067704]

約数ペア:

[(1, 65067704), (2, 32533852), (4, 16266926), (8, 8133463), (13, 5005208), (17, 3827512), (19, 3424616), (26, 2502604), (34, 1913756), (38, 1712308), (52, 1251302), (68, 956878), (76, 856154), (104, 625651), (136, 478439), (149, 436696), (152, 428077), (169, 385016), (221, 294424), (247, 263432), (298, 218348), (323, 201448), (338, 192508), (442, 147212), (494, 131716), (596, 109174), (646, 100724), (676, 96254), (884, 73606), (988, 65858), (1192, 54587), (1292, 50362), (1352, 48127), (1768, 36803), (1937, 33592), (1976, 32929), (2533, 25688), (2584, 25181), (2831, 22984), (2873, 22648), (3211, 20264), (3874, 16796), (4199, 15496), (5066, 12844), (5662, 11492), (5746, 11324), (6422, 10132), (7748, 8398)]