87413536

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 119428064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 74, 106, 112, 148, 199, 212, 224, 259, 296, 371, 398, 424, 518, 592, 742, 796, 848, 1036, 1184, 1393, 1484, 1592, 1696, 1961, 2072, 2786, 2968, 3184, 3922, 4144, 5572, 5936, 6368, 7363, 7844, 8288, 10547, 11144, 11872, 13727, 14726, 15688, 21094, 22288, 27454, 29452, 31376, 42188, 44576, 51541, 54908, 58904, 62752, 73829, 84376, 103082, 109816, 117808, 147658, 168752, 206164, 219632, 235616, 295316, 337504, 390239, 412328, 439264, 590632, 780478, 824656, 1181264, 1560956, 1649312, 2362528, 2731673, 3121912, 5463346, 6243824, 10926692, 12487648, 21853384, 43706768, 87413536]

約数ペア:

[(1, 87413536), (2, 43706768), (4, 21853384), (7, 12487648), (8, 10926692), (14, 6243824), (16, 5463346), (28, 3121912), (32, 2731673), (37, 2362528), (53, 1649312), (56, 1560956), (74, 1181264), (106, 824656), (112, 780478), (148, 590632), (199, 439264), (212, 412328), (224, 390239), (259, 337504), (296, 295316), (371, 235616), (398, 219632), (424, 206164), (518, 168752), (592, 147658), (742, 117808), (796, 109816), (848, 103082), (1036, 84376), (1184, 73829), (1393, 62752), (1484, 58904), (1592, 54908), (1696, 51541), (1961, 44576), (2072, 42188), (2786, 31376), (2968, 29452), (3184, 27454), (3922, 22288), (4144, 21094), (5572, 15688), (5936, 14726), (6368, 13727), (7363, 11872), (7844, 11144), (8288, 10547)]