72005024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 177246720

約数和(自身を除く): 105241696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 224, 313, 316, 364, 416, 553, 626, 632, 728, 1027, 1106, 1252, 1264, 1456, 2054, 2191, 2212, 2504, 2528, 2912, 4069, 4108, 4382, 4424, 5008, 7189, 8138, 8216, 8764, 8848, 10016, 14378, 16276, 16432, 17528, 17696, 24727, 28483, 28756, 32552, 32864, 35056, 49454, 56966, 57512, 65104, 70112, 98908, 113932, 115024, 130208, 173089, 197816, 227864, 230048, 321451, 346178, 395632, 455728, 642902, 692356, 791264, 911456, 1285804, 1384712, 2250157, 2571608, 2769424, 4500314, 5143216, 5538848, 9000628, 10286432, 18001256, 36002512, 72005024]

約数ペア:

[(1, 72005024), (2, 36002512), (4, 18001256), (7, 10286432), (8, 9000628), (13, 5538848), (14, 5143216), (16, 4500314), (26, 2769424), (28, 2571608), (32, 2250157), (52, 1384712), (56, 1285804), (79, 911456), (91, 791264), (104, 692356), (112, 642902), (158, 455728), (182, 395632), (208, 346178), (224, 321451), (313, 230048), (316, 227864), (364, 197816), (416, 173089), (553, 130208), (626, 115024), (632, 113932), (728, 98908), (1027, 70112), (1106, 65104), (1252, 57512), (1264, 56966), (1456, 49454), (2054, 35056), (2191, 32864), (2212, 32552), (2504, 28756), (2528, 28483), (2912, 24727), (4069, 17696), (4108, 17528), (4382, 16432), (4424, 16276), (5008, 14378), (7189, 10016), (8138, 8848), (8216, 8764)]