75358912

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 56

約数和(自身を含む): 154330400

約数和(自身を除く): 78971488

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 194, 199, 244, 388, 398, 488, 776, 796, 976, 1552, 1592, 1952, 3104, 3184, 3904, 5917, 6208, 6368, 11834, 12139, 12736, 19303, 23668, 24278, 38606, 47336, 48556, 77212, 94672, 97112, 154424, 189344, 194224, 308848, 378688, 388448, 617696, 776896, 1177483, 1235392, 2354966, 4709932, 9419864, 18839728, 37679456, 75358912]

約数ペア:

[(1, 75358912), (2, 37679456), (4, 18839728), (8, 9419864), (16, 4709932), (32, 2354966), (61, 1235392), (64, 1177483), (97, 776896), (122, 617696), (194, 388448), (199, 378688), (244, 308848), (388, 194224), (398, 189344), (488, 154424), (776, 97112), (796, 94672), (976, 77212), (1552, 48556), (1592, 47336), (1952, 38606), (3104, 24278), (3184, 23668), (3904, 19303), (5917, 12736), (6208, 12139), (6368, 11834)]