67253888

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{3109}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 145128150

約数和(自身を除く): 77874262

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 3109, 5408, 6218, 10816, 12436, 21632, 24872, 40417, 49744, 80834, 99488, 161668, 198976, 323336, 397952, 525421, 646672, 1050842, 1293344, 2101684, 2586688, 4203368, 5173376, 8406736, 16813472, 33626944, 67253888]

約数ペア:

[(1, 67253888), (2, 33626944), (4, 16813472), (8, 8406736), (13, 5173376), (16, 4203368), (26, 2586688), (32, 2101684), (52, 1293344), (64, 1050842), (104, 646672), (128, 525421), (169, 397952), (208, 323336), (338, 198976), (416, 161668), (676, 99488), (832, 80834), (1352, 49744), (1664, 40417), (2704, 24872), (3109, 21632), (5408, 12436), (6218, 10816)]