71070368

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 148490496

約数和(自身を除く): 77420128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1583, 1952, 2806, 3166, 5612, 6332, 11224, 12664, 22448, 25328, 36409, 44896, 50656, 72818, 96563, 145636, 193126, 291272, 386252, 582544, 772504, 1165088, 1545008, 2220949, 3090016, 4441898, 8883796, 17767592, 35535184, 71070368]

約数ペア:

[(1, 71070368), (2, 35535184), (4, 17767592), (8, 8883796), (16, 4441898), (23, 3090016), (32, 2220949), (46, 1545008), (61, 1165088), (92, 772504), (122, 582544), (184, 386252), (244, 291272), (368, 193126), (488, 145636), (736, 96563), (976, 72818), (1403, 50656), (1583, 44896), (1952, 36409), (2806, 25328), (3166, 22448), (5612, 12664), (6332, 11224)]