85344012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 108

約数和(自身を含む): 247186576

約数和(自身を除く): 161842564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 631, 663, 867, 884, 1156, 1262, 1326, 1734, 1893, 1989, 2524, 2601, 2652, 3468, 3757, 3786, 3978, 5202, 5679, 7514, 7572, 7956, 8203, 10404, 10727, 11271, 11358, 15028, 16406, 21454, 22542, 22716, 24609, 32181, 32812, 33813, 42908, 45084, 49218, 64362, 67626, 73827, 96543, 98436, 128724, 135252, 139451, 147654, 182359, 193086, 278902, 295308, 364718, 386172, 418353, 547077, 557804, 729436, 836706, 1094154, 1255059, 1641231, 1673412, 2188308, 2370667, 2510118, 3282462, 4741334, 5020236, 6564924, 7112001, 9482668, 14224002, 21336003, 28448004, 42672006, 85344012]

約数ペア:

[(1, 85344012), (2, 42672006), (3, 28448004), (4, 21336003), (6, 14224002), (9, 9482668), (12, 7112001), (13, 6564924), (17, 5020236), (18, 4741334), (26, 3282462), (34, 2510118), (36, 2370667), (39, 2188308), (51, 1673412), (52, 1641231), (68, 1255059), (78, 1094154), (102, 836706), (117, 729436), (153, 557804), (156, 547077), (204, 418353), (221, 386172), (234, 364718), (289, 295308), (306, 278902), (442, 193086), (468, 182359), (578, 147654), (612, 139451), (631, 135252), (663, 128724), (867, 98436), (884, 96543), (1156, 73827), (1262, 67626), (1326, 64362), (1734, 49218), (1893, 45084), (1989, 42908), (2524, 33813), (2601, 32812), (2652, 32181), (3468, 24609), (3757, 22716), (3786, 22542), (3978, 21454), (5202, 16406), (5679, 15028), (7514, 11358), (7572, 11271), (7956, 10727), (8203, 10404)]