74645892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 196315392

約数和(自身を除く): 121669500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 317, 372, 422, 558, 633, 634, 844, 951, 1116, 1266, 1268, 1899, 1902, 2532, 2853, 3798, 3804, 5706, 6541, 7596, 9827, 11412, 13082, 19623, 19654, 26164, 29481, 39246, 39308, 58869, 58962, 66887, 78492, 88443, 117738, 117924, 133774, 176886, 200661, 235476, 267548, 353772, 401322, 601983, 802644, 1203966, 2073497, 2407932, 4146994, 6220491, 8293988, 12440982, 18661473, 24881964, 37322946, 74645892]

約数ペア:

[(1, 74645892), (2, 37322946), (3, 24881964), (4, 18661473), (6, 12440982), (9, 8293988), (12, 6220491), (18, 4146994), (31, 2407932), (36, 2073497), (62, 1203966), (93, 802644), (124, 601983), (186, 401322), (211, 353772), (279, 267548), (317, 235476), (372, 200661), (422, 176886), (558, 133774), (633, 117924), (634, 117738), (844, 88443), (951, 78492), (1116, 66887), (1266, 58962), (1268, 58869), (1899, 39308), (1902, 39246), (2532, 29481), (2853, 26164), (3798, 19654), (3804, 19623), (5706, 13082), (6541, 11412), (7596, 9827)]