61386504

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 99317496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 534, 696, 712, 991, 1068, 1982, 2136, 2581, 2973, 3964, 5162, 5946, 7743, 7928, 10324, 11892, 15486, 20648, 23784, 28739, 30972, 57478, 61944, 86217, 88199, 114956, 172434, 176398, 229912, 264597, 344868, 352796, 529194, 689736, 705592, 1058388, 2116776, 2557771, 5115542, 7673313, 10231084, 15346626, 20462168, 30693252, 61386504]

約数ペア:

[(1, 61386504), (2, 30693252), (3, 20462168), (4, 15346626), (6, 10231084), (8, 7673313), (12, 5115542), (24, 2557771), (29, 2116776), (58, 1058388), (87, 705592), (89, 689736), (116, 529194), (174, 352796), (178, 344868), (232, 264597), (267, 229912), (348, 176398), (356, 172434), (534, 114956), (696, 88199), (712, 86217), (991, 61944), (1068, 57478), (1982, 30972), (2136, 28739), (2581, 23784), (2973, 20648), (3964, 15486), (5162, 11892), (5946, 10324), (7743, 7928)]