61949196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 172525080

約数和(自身を除く): 110575884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 47, 57, 76, 82, 94, 114, 123, 141, 164, 171, 188, 228, 246, 282, 342, 369, 423, 492, 564, 684, 738, 779, 846, 893, 1476, 1558, 1692, 1786, 1927, 2209, 2337, 2679, 3116, 3572, 3854, 4418, 4674, 5358, 5781, 6627, 7011, 7708, 8037, 8836, 9348, 10716, 11562, 13254, 14022, 16074, 17343, 19881, 23124, 26508, 28044, 32148, 34686, 36613, 39762, 41971, 69372, 73226, 79524, 83942, 90569, 109839, 125913, 146452, 167884, 181138, 219678, 251826, 271707, 329517, 362276, 377739, 439356, 503652, 543414, 659034, 755478, 815121, 1086828, 1318068, 1510956, 1630242, 1720811, 3260484, 3441622, 5162433, 6883244, 10324866, 15487299, 20649732, 30974598, 61949196]

約数ペア:

[(1, 61949196), (2, 30974598), (3, 20649732), (4, 15487299), (6, 10324866), (9, 6883244), (12, 5162433), (18, 3441622), (19, 3260484), (36, 1720811), (38, 1630242), (41, 1510956), (47, 1318068), (57, 1086828), (76, 815121), (82, 755478), (94, 659034), (114, 543414), (123, 503652), (141, 439356), (164, 377739), (171, 362276), (188, 329517), (228, 271707), (246, 251826), (282, 219678), (342, 181138), (369, 167884), (423, 146452), (492, 125913), (564, 109839), (684, 90569), (738, 83942), (779, 79524), (846, 73226), (893, 69372), (1476, 41971), (1558, 39762), (1692, 36613), (1786, 34686), (1927, 32148), (2209, 28044), (2337, 26508), (2679, 23124), (3116, 19881), (3572, 17343), (3854, 16074), (4418, 14022), (4674, 13254), (5358, 11562), (5781, 10716), (6627, 9348), (7011, 8836), (7708, 8037)]