72144912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5296

約数の個数: 80

約数和(自身を含む): 218236032

約数和(自身を除く): 146091120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5237, 6888, 10474, 13776, 15711, 20948, 31422, 36659, 41896, 62844, 73318, 83792, 109977, 125688, 146636, 214717, 219954, 251376, 293272, 429434, 439908, 586544, 644151, 858868, 879816, 1288302, 1503019, 1717736, 1759632, 2576604, 3006038, 3435472, 4509057, 5153208, 6012076, 9018114, 10306416, 12024152, 18036228, 24048304, 36072456, 72144912]

約数ペア:

[(1, 72144912), (2, 36072456), (3, 24048304), (4, 18036228), (6, 12024152), (7, 10306416), (8, 9018114), (12, 6012076), (14, 5153208), (16, 4509057), (21, 3435472), (24, 3006038), (28, 2576604), (41, 1759632), (42, 1717736), (48, 1503019), (56, 1288302), (82, 879816), (84, 858868), (112, 644151), (123, 586544), (164, 439908), (168, 429434), (246, 293272), (287, 251376), (328, 219954), (336, 214717), (492, 146636), (574, 125688), (656, 109977), (861, 83792), (984, 73318), (1148, 62844), (1722, 41896), (1968, 36659), (2296, 31422), (3444, 20948), (4592, 15711), (5237, 13776), (6888, 10474)]