74535408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 219747840

約数和(自身を除く): 145212432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 283, 354, 372, 472, 496, 531, 558, 566, 708, 744, 849, 944, 1062, 1116, 1132, 1416, 1488, 1698, 1829, 2124, 2232, 2264, 2547, 2832, 3396, 3658, 4248, 4464, 4528, 5094, 5487, 6792, 7316, 8496, 8773, 10188, 10974, 13584, 14632, 16461, 16697, 17546, 20376, 21948, 26319, 29264, 32922, 33394, 35092, 40752, 43896, 50091, 52638, 65844, 66788, 70184, 78957, 87792, 100182, 105276, 131688, 133576, 140368, 150273, 157914, 200364, 210552, 263376, 267152, 300546, 315828, 400728, 421104, 517607, 601092, 631656, 801456, 1035214, 1202184, 1263312, 1552821, 2070428, 2404368, 3105642, 4140856, 4658463, 6211284, 8281712, 9316926, 12422568, 18633852, 24845136, 37267704, 74535408]

約数ペア:

[(1, 74535408), (2, 37267704), (3, 24845136), (4, 18633852), (6, 12422568), (8, 9316926), (9, 8281712), (12, 6211284), (16, 4658463), (18, 4140856), (24, 3105642), (31, 2404368), (36, 2070428), (48, 1552821), (59, 1263312), (62, 1202184), (72, 1035214), (93, 801456), (118, 631656), (124, 601092), (144, 517607), (177, 421104), (186, 400728), (236, 315828), (248, 300546), (279, 267152), (283, 263376), (354, 210552), (372, 200364), (472, 157914), (496, 150273), (531, 140368), (558, 133576), (566, 131688), (708, 105276), (744, 100182), (849, 87792), (944, 78957), (1062, 70184), (1116, 66788), (1132, 65844), (1416, 52638), (1488, 50091), (1698, 43896), (1829, 40752), (2124, 35092), (2232, 33394), (2264, 32922), (2547, 29264), (2832, 26319), (3396, 21948), (3658, 20376), (4248, 17546), (4464, 16697), (4528, 16461), (5094, 14632), (5487, 13584), (6792, 10974), (7316, 10188), (8496, 8773)]