72365544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 207230400

約数和(自身を除く): 134864856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 89, 92, 138, 178, 184, 207, 267, 276, 356, 414, 491, 534, 552, 712, 801, 828, 982, 1068, 1473, 1602, 1656, 1964, 2047, 2136, 2946, 3204, 3928, 4094, 4419, 5892, 6141, 6408, 8188, 8838, 11293, 11784, 12282, 16376, 17676, 18423, 22586, 24564, 33879, 35352, 36846, 43699, 45172, 49128, 67758, 73692, 87398, 90344, 101637, 131097, 135516, 147384, 174796, 203274, 262194, 271032, 349592, 393291, 406548, 524388, 786582, 813096, 1005077, 1048776, 1573164, 2010154, 3015231, 3146328, 4020308, 6030462, 8040616, 9045693, 12060924, 18091386, 24121848, 36182772, 72365544]

約数ペア:

[(1, 72365544), (2, 36182772), (3, 24121848), (4, 18091386), (6, 12060924), (8, 9045693), (9, 8040616), (12, 6030462), (18, 4020308), (23, 3146328), (24, 3015231), (36, 2010154), (46, 1573164), (69, 1048776), (72, 1005077), (89, 813096), (92, 786582), (138, 524388), (178, 406548), (184, 393291), (207, 349592), (267, 271032), (276, 262194), (356, 203274), (414, 174796), (491, 147384), (534, 135516), (552, 131097), (712, 101637), (801, 90344), (828, 87398), (982, 73692), (1068, 67758), (1473, 49128), (1602, 45172), (1656, 43699), (1964, 36846), (2047, 35352), (2136, 33879), (2946, 24564), (3204, 22586), (3928, 18423), (4094, 17676), (4419, 16376), (5892, 12282), (6141, 11784), (6408, 11293), (8188, 8838)]