66612168

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 213408000

約数和(自身を除く): 146795832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 239, 252, 294, 316, 392, 441, 474, 478, 504, 553, 588, 632, 711, 717, 882, 948, 956, 1106, 1176, 1422, 1434, 1659, 1673, 1764, 1896, 1912, 2151, 2212, 2844, 2868, 3318, 3346, 3528, 3871, 4302, 4424, 4977, 5019, 5688, 5736, 6636, 6692, 7742, 8604, 9954, 10038, 11613, 11711, 13272, 13384, 15057, 15484, 17208, 18881, 19908, 20076, 23226, 23422, 30114, 30968, 34839, 35133, 37762, 39816, 40152, 46452, 46844, 56643, 60228, 69678, 70266, 75524, 92904, 93688, 105399, 113286, 120456, 132167, 139356, 140532, 151048, 169929, 210798, 226572, 264334, 278712, 281064, 339858, 396501, 421596, 453144, 528668, 679716, 793002, 843192, 925169, 1057336, 1189503, 1359432, 1586004, 1850338, 2379006, 2775507, 3172008, 3700676, 4758012, 5551014, 7401352, 8326521, 9516024, 11102028, 16653042, 22204056, 33306084, 66612168]

約数ペア:

[(1, 66612168), (2, 33306084), (3, 22204056), (4, 16653042), (6, 11102028), (7, 9516024), (8, 8326521), (9, 7401352), (12, 5551014), (14, 4758012), (18, 3700676), (21, 3172008), (24, 2775507), (28, 2379006), (36, 1850338), (42, 1586004), (49, 1359432), (56, 1189503), (63, 1057336), (72, 925169), (79, 843192), (84, 793002), (98, 679716), (126, 528668), (147, 453144), (158, 421596), (168, 396501), (196, 339858), (237, 281064), (239, 278712), (252, 264334), (294, 226572), (316, 210798), (392, 169929), (441, 151048), (474, 140532), (478, 139356), (504, 132167), (553, 120456), (588, 113286), (632, 105399), (711, 93688), (717, 92904), (882, 75524), (948, 70266), (956, 69678), (1106, 60228), (1176, 56643), (1422, 46844), (1434, 46452), (1659, 40152), (1673, 39816), (1764, 37762), (1896, 35133), (1912, 34839), (2151, 30968), (2212, 30114), (2844, 23422), (2868, 23226), (3318, 20076), (3346, 19908), (3528, 18881), (3871, 17208), (4302, 15484), (4424, 15057), (4977, 13384), (5019, 13272), (5688, 11711), (5736, 11613), (6636, 10038), (6692, 9954), (7742, 8604)]