61891386

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 133249536

約数和(自身を除く): 71358150

約数列:

[1, 2, 3, 6, 41, 47, 53, 82, 94, 101, 106, 123, 141, 159, 202, 246, 282, 303, 318, 606, 1927, 2173, 2491, 3854, 4141, 4346, 4747, 4982, 5353, 5781, 6519, 7473, 8282, 9494, 10706, 11562, 12423, 13038, 14241, 14946, 16059, 24846, 28482, 32118, 102131, 194627, 204262, 219473, 251591, 306393, 389254, 438946, 503182, 583881, 612786, 658419, 754773, 1167762, 1316838, 1509546, 10315231, 20630462, 30945693, 61891386]

約数ペア:

[(1, 61891386), (2, 30945693), (3, 20630462), (6, 10315231), (41, 1509546), (47, 1316838), (53, 1167762), (82, 754773), (94, 658419), (101, 612786), (106, 583881), (123, 503182), (141, 438946), (159, 389254), (202, 306393), (246, 251591), (282, 219473), (303, 204262), (318, 194627), (606, 102131), (1927, 32118), (2173, 28482), (2491, 24846), (3854, 16059), (4141, 14946), (4346, 14241), (4747, 13038), (4982, 12423), (5353, 11562), (5781, 10706), (6519, 9494), (7473, 8282)]