89526290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 106912750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 415, 581, 665, 811, 830, 1162, 1330, 1577, 1622, 2905, 3154, 4055, 5677, 5810, 7885, 8110, 11039, 11354, 15409, 15770, 22078, 28385, 30818, 55195, 56770, 67313, 77045, 107863, 110390, 134626, 154090, 215726, 336565, 471191, 539315, 673130, 942382, 1078630, 1278947, 2355955, 2557894, 4711910, 6394735, 8952629, 12789470, 17905258, 44763145, 89526290]

約数ペア:

[(1, 89526290), (2, 44763145), (5, 17905258), (7, 12789470), (10, 8952629), (14, 6394735), (19, 4711910), (35, 2557894), (38, 2355955), (70, 1278947), (83, 1078630), (95, 942382), (133, 673130), (166, 539315), (190, 471191), (266, 336565), (415, 215726), (581, 154090), (665, 134626), (811, 110390), (830, 107863), (1162, 77045), (1330, 67313), (1577, 56770), (1622, 55195), (2905, 30818), (3154, 28385), (4055, 22078), (5677, 15770), (5810, 15409), (7885, 11354), (8110, 11039)]