72244008

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5559

約数の個数: 64

約数和(自身を含む): 204004800

約数和(自身を除く): 131760792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5483, 6588, 10966, 13176, 16449, 21932, 32898, 43864, 49347, 65796, 98694, 131592, 148041, 197388, 296082, 334463, 394776, 592164, 668926, 1003389, 1184328, 1337852, 2006778, 2675704, 3010167, 4013556, 6020334, 8027112, 9030501, 12040668, 18061002, 24081336, 36122004, 72244008]

約数ペア:

[(1, 72244008), (2, 36122004), (3, 24081336), (4, 18061002), (6, 12040668), (8, 9030501), (9, 8027112), (12, 6020334), (18, 4013556), (24, 3010167), (27, 2675704), (36, 2006778), (54, 1337852), (61, 1184328), (72, 1003389), (108, 668926), (122, 592164), (183, 394776), (216, 334463), (244, 296082), (366, 197388), (488, 148041), (549, 131592), (732, 98694), (1098, 65796), (1464, 49347), (1647, 43864), (2196, 32898), (3294, 21932), (4392, 16449), (5483, 13176), (6588, 10966)]