72611184

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 125590416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 739, 1068, 1104, 1424, 1478, 2047, 2136, 2217, 2956, 4094, 4272, 4434, 5912, 6141, 8188, 8868, 11824, 12282, 16376, 16997, 17736, 24564, 32752, 33994, 35472, 49128, 50991, 65771, 67988, 98256, 101982, 131542, 135976, 197313, 203964, 263084, 271952, 394626, 407928, 526168, 789252, 815856, 1052336, 1512733, 1578504, 3025466, 3157008, 4538199, 6050932, 9076398, 12101864, 18152796, 24203728, 36305592, 72611184]

約数ペア:

[(1, 72611184), (2, 36305592), (3, 24203728), (4, 18152796), (6, 12101864), (8, 9076398), (12, 6050932), (16, 4538199), (23, 3157008), (24, 3025466), (46, 1578504), (48, 1512733), (69, 1052336), (89, 815856), (92, 789252), (138, 526168), (178, 407928), (184, 394626), (267, 271952), (276, 263084), (356, 203964), (368, 197313), (534, 135976), (552, 131542), (712, 101982), (739, 98256), (1068, 67988), (1104, 65771), (1424, 50991), (1478, 49128), (2047, 35472), (2136, 33994), (2217, 32752), (2956, 24564), (4094, 17736), (4272, 16997), (4434, 16376), (5912, 12282), (6141, 11824), (8188, 8868)]