70422456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 191157120

約数和(自身を除く): 120734664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 1723, 3144, 3406, 3446, 5109, 5169, 6812, 6892, 10218, 10338, 13624, 13784, 20436, 20676, 22399, 40872, 41352, 44798, 67197, 89596, 134394, 179192, 225713, 268788, 451426, 537576, 677139, 902852, 1354278, 1805704, 2708556, 2934269, 5417112, 5868538, 8802807, 11737076, 17605614, 23474152, 35211228, 70422456]

約数ペア:

[(1, 70422456), (2, 35211228), (3, 23474152), (4, 17605614), (6, 11737076), (8, 8802807), (12, 5868538), (13, 5417112), (24, 2934269), (26, 2708556), (39, 1805704), (52, 1354278), (78, 902852), (104, 677139), (131, 537576), (156, 451426), (262, 268788), (312, 225713), (393, 179192), (524, 134394), (786, 89596), (1048, 67197), (1572, 44798), (1703, 41352), (1723, 40872), (3144, 22399), (3406, 20676), (3446, 20436), (5109, 13784), (5169, 13624), (6812, 10338), (6892, 10218)]