74429992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5426

約数の個数: 64

約数和(自身を含む): 180835200

約数和(自身を除く): 106405208

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5381, 6916, 10762, 13832, 21524, 37667, 43048, 69953, 75334, 102239, 139906, 150668, 204478, 279812, 301336, 408956, 489671, 559624, 715673, 817912, 979342, 1329107, 1431346, 1958684, 2658214, 2862692, 3917368, 5316428, 5725384, 9303749, 10632856, 18607498, 37214996, 74429992]

約数ペア:

[(1, 74429992), (2, 37214996), (4, 18607498), (7, 10632856), (8, 9303749), (13, 5725384), (14, 5316428), (19, 3917368), (26, 2862692), (28, 2658214), (38, 1958684), (52, 1431346), (56, 1329107), (76, 979342), (91, 817912), (104, 715673), (133, 559624), (152, 489671), (182, 408956), (247, 301336), (266, 279812), (364, 204478), (494, 150668), (532, 139906), (728, 102239), (988, 75334), (1064, 69953), (1729, 43048), (1976, 37667), (3458, 21524), (5381, 13832), (6916, 10762)]