74735284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 150606400

約数和(自身を除く): 75871116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 871, 988, 1129, 1273, 1742, 2258, 2546, 3484, 4516, 5092, 14677, 16549, 21451, 29354, 33098, 42902, 58708, 66196, 75643, 85804, 151286, 278863, 302572, 557726, 983359, 1115452, 1437217, 1966718, 2874434, 3933436, 5748868, 18683821, 37367642, 74735284]

約数ペア:

[(1, 74735284), (2, 37367642), (4, 18683821), (13, 5748868), (19, 3933436), (26, 2874434), (38, 1966718), (52, 1437217), (67, 1115452), (76, 983359), (134, 557726), (247, 302572), (268, 278863), (494, 151286), (871, 85804), (988, 75643), (1129, 66196), (1273, 58708), (1742, 42902), (2258, 33098), (2546, 29354), (3484, 21451), (4516, 16549), (5092, 14677)]