61407808

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 161080704

約数和(自身を除く): 99672896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 733, 748, 952, 1088, 1232, 1309, 1466, 1496, 1904, 2464, 2618, 2932, 2992, 3808, 4928, 5131, 5236, 5864, 5984, 7616, 8063, 10262, 10472, 11728, 11968, 12461, 16126, 20524, 20944, 23456, 24922, 32252, 41048, 41888, 46912, 49844, 56441, 64504, 82096, 83776, 87227, 99688, 112882, 129008, 137071, 164192, 174454, 199376, 225764, 258016, 274142, 328384, 348908, 398752, 451528, 516032, 548284, 697816, 797504, 903056, 959497, 1096568, 1395632, 1806112, 1918994, 2193136, 2791264, 3612224, 3837988, 4386272, 5582528, 7675976, 8772544, 15351952, 30703904, 61407808]

約数ペア:

[(1, 61407808), (2, 30703904), (4, 15351952), (7, 8772544), (8, 7675976), (11, 5582528), (14, 4386272), (16, 3837988), (17, 3612224), (22, 2791264), (28, 2193136), (32, 1918994), (34, 1806112), (44, 1395632), (56, 1096568), (64, 959497), (68, 903056), (77, 797504), (88, 697816), (112, 548284), (119, 516032), (136, 451528), (154, 398752), (176, 348908), (187, 328384), (224, 274142), (238, 258016), (272, 225764), (308, 199376), (352, 174454), (374, 164192), (448, 137071), (476, 129008), (544, 112882), (616, 99688), (704, 87227), (733, 83776), (748, 82096), (952, 64504), (1088, 56441), (1232, 49844), (1309, 46912), (1466, 41888), (1496, 41048), (1904, 32252), (2464, 24922), (2618, 23456), (2932, 20944), (2992, 20524), (3808, 16126), (4928, 12461), (5131, 11968), (5236, 11728), (5864, 10472), (5984, 10262), (7616, 8063)]