88572770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 195519744

約数和(自身を除く): 106946974

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2693, 2990, 3289, 5386, 6578, 13465, 16445, 26930, 29623, 32890, 35009, 59246, 61939, 70018, 123878, 148115, 175045, 296230, 309695, 350090, 385099, 619390, 681329, 770198, 805207, 1362658, 1610414, 1925495, 3406645, 3850990, 4026035, 6813290, 8052070, 8857277, 17714554, 44286385, 88572770]

約数ペア:

[(1, 88572770), (2, 44286385), (5, 17714554), (10, 8857277), (11, 8052070), (13, 6813290), (22, 4026035), (23, 3850990), (26, 3406645), (46, 1925495), (55, 1610414), (65, 1362658), (110, 805207), (115, 770198), (130, 681329), (143, 619390), (230, 385099), (253, 350090), (286, 309695), (299, 296230), (506, 175045), (598, 148115), (715, 123878), (1265, 70018), (1430, 61939), (1495, 59246), (2530, 35009), (2693, 32890), (2990, 29623), (3289, 26930), (5386, 16445), (6578, 13465)]