74219552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 172005120

約数和(自身を除く): 97785568

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 157, 158, 176, 187, 272, 314, 316, 352, 374, 544, 628, 632, 748, 869, 1256, 1264, 1343, 1496, 1727, 1738, 2512, 2528, 2669, 2686, 2992, 3454, 3476, 5024, 5338, 5372, 5984, 6908, 6952, 10676, 10744, 12403, 13816, 13904, 14773, 21352, 21488, 24806, 27632, 27808, 29359, 29546, 42704, 42976, 49612, 55264, 58718, 59092, 85408, 99224, 117436, 118184, 136433, 198448, 210851, 234872, 236368, 272866, 396896, 421702, 469744, 472736, 545732, 843404, 939488, 1091464, 1686808, 2182928, 2319361, 3373616, 4365856, 4638722, 6747232, 9277444, 18554888, 37109776, 74219552]

約数ペア:

[(1, 74219552), (2, 37109776), (4, 18554888), (8, 9277444), (11, 6747232), (16, 4638722), (17, 4365856), (22, 3373616), (32, 2319361), (34, 2182928), (44, 1686808), (68, 1091464), (79, 939488), (88, 843404), (136, 545732), (157, 472736), (158, 469744), (176, 421702), (187, 396896), (272, 272866), (314, 236368), (316, 234872), (352, 210851), (374, 198448), (544, 136433), (628, 118184), (632, 117436), (748, 99224), (869, 85408), (1256, 59092), (1264, 58718), (1343, 55264), (1496, 49612), (1727, 42976), (1738, 42704), (2512, 29546), (2528, 29359), (2669, 27808), (2686, 27632), (2992, 24806), (3454, 21488), (3476, 21352), (5024, 14773), (5338, 13904), (5372, 13816), (5984, 12403), (6908, 10744), (6952, 10676)]