72683130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 188915328

約数和(自身を除く): 116232198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 821, 1135, 1362, 1642, 2270, 2463, 2951, 3405, 4105, 4926, 5902, 6810, 8210, 8853, 10673, 12315, 14755, 17706, 21346, 24630, 29510, 32019, 44265, 53365, 64038, 88530, 106730, 160095, 186367, 320190, 372734, 559101, 931835, 1118202, 1863670, 2422771, 2795505, 4845542, 5591010, 7268313, 12113855, 14536626, 24227710, 36341565, 72683130]

約数ペア:

[(1, 72683130), (2, 36341565), (3, 24227710), (5, 14536626), (6, 12113855), (10, 7268313), (13, 5591010), (15, 4845542), (26, 2795505), (30, 2422771), (39, 1863670), (65, 1118202), (78, 931835), (130, 559101), (195, 372734), (227, 320190), (390, 186367), (454, 160095), (681, 106730), (821, 88530), (1135, 64038), (1362, 53365), (1642, 44265), (2270, 32019), (2463, 29510), (2951, 24630), (3405, 21346), (4105, 17706), (4926, 14755), (5902, 12315), (6810, 10673), (8210, 8853)]