65837824

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 143995712

約数和(自身を除く): 78157888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 256, 271, 292, 416, 542, 584, 832, 949, 1084, 1168, 1664, 1898, 2168, 2336, 3328, 3523, 3796, 4336, 4672, 7046, 7592, 8672, 9344, 14092, 15184, 17344, 18688, 19783, 28184, 30368, 34688, 39566, 56368, 60736, 69376, 79132, 112736, 121472, 158264, 225472, 242944, 257179, 316528, 450944, 514358, 633056, 901888, 1028716, 1266112, 2057432, 2532224, 4114864, 5064448, 8229728, 16459456, 32918912, 65837824]

約数ペア:

[(1, 65837824), (2, 32918912), (4, 16459456), (8, 8229728), (13, 5064448), (16, 4114864), (26, 2532224), (32, 2057432), (52, 1266112), (64, 1028716), (73, 901888), (104, 633056), (128, 514358), (146, 450944), (208, 316528), (256, 257179), (271, 242944), (292, 225472), (416, 158264), (542, 121472), (584, 112736), (832, 79132), (949, 69376), (1084, 60736), (1168, 56368), (1664, 39566), (1898, 34688), (2168, 30368), (2336, 28184), (3328, 19783), (3523, 18688), (3796, 17344), (4336, 15184), (4672, 14092), (7046, 9344), (7592, 8672)]