61538994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 150197760

約数和(自身を除く): 88658766

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 211, 297, 422, 491, 594, 633, 982, 1266, 1473, 1899, 2321, 2946, 3798, 4419, 4642, 5401, 5697, 6963, 8838, 10802, 11394, 13257, 13926, 16203, 20889, 26514, 32406, 41778, 48609, 62667, 97218, 103601, 125334, 145827, 207202, 291654, 310803, 621606, 932409, 1139611, 1864818, 2279222, 2797227, 3418833, 5594454, 6837666, 10256499, 20512998, 30769497, 61538994]

約数ペア:

[(1, 61538994), (2, 30769497), (3, 20512998), (6, 10256499), (9, 6837666), (11, 5594454), (18, 3418833), (22, 2797227), (27, 2279222), (33, 1864818), (54, 1139611), (66, 932409), (99, 621606), (198, 310803), (211, 291654), (297, 207202), (422, 145827), (491, 125334), (594, 103601), (633, 97218), (982, 62667), (1266, 48609), (1473, 41778), (1899, 32406), (2321, 26514), (2946, 20889), (3798, 16203), (4419, 13926), (4642, 13257), (5401, 11394), (5697, 10802), (6963, 8838)]