74551136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 172005120

約数和(自身を除く): 97453984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 71, 76, 88, 142, 152, 157, 176, 209, 284, 304, 314, 352, 418, 568, 608, 628, 781, 836, 1136, 1256, 1349, 1562, 1672, 1727, 2272, 2512, 2698, 2983, 3124, 3344, 3454, 5024, 5396, 5966, 6248, 6688, 6908, 10792, 11147, 11932, 12496, 13816, 14839, 21584, 22294, 23864, 24992, 27632, 29678, 32813, 43168, 44588, 47728, 55264, 59356, 65626, 89176, 95456, 118712, 122617, 131252, 178352, 211793, 237424, 245234, 262504, 356704, 423586, 474848, 490468, 525008, 847172, 980936, 1050016, 1694344, 1961872, 2329723, 3388688, 3923744, 4659446, 6777376, 9318892, 18637784, 37275568, 74551136]

約数ペア:

[(1, 74551136), (2, 37275568), (4, 18637784), (8, 9318892), (11, 6777376), (16, 4659446), (19, 3923744), (22, 3388688), (32, 2329723), (38, 1961872), (44, 1694344), (71, 1050016), (76, 980936), (88, 847172), (142, 525008), (152, 490468), (157, 474848), (176, 423586), (209, 356704), (284, 262504), (304, 245234), (314, 237424), (352, 211793), (418, 178352), (568, 131252), (608, 122617), (628, 118712), (781, 95456), (836, 89176), (1136, 65626), (1256, 59356), (1349, 55264), (1562, 47728), (1672, 44588), (1727, 43168), (2272, 32813), (2512, 29678), (2698, 27632), (2983, 24992), (3124, 23864), (3344, 22294), (3454, 21584), (5024, 14839), (5396, 13816), (5966, 12496), (6248, 11932), (6688, 11147), (6908, 10792)]