76656860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 116879140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 79, 116, 140, 145, 158, 203, 239, 290, 316, 395, 406, 478, 553, 580, 790, 812, 956, 1015, 1106, 1195, 1580, 1673, 2030, 2212, 2291, 2390, 2765, 3346, 4060, 4582, 4780, 5530, 6692, 6931, 8365, 9164, 11060, 11455, 13862, 16037, 16730, 18881, 22910, 27724, 32074, 33460, 34655, 37762, 45820, 48517, 64148, 69310, 75524, 80185, 94405, 97034, 132167, 138620, 160370, 188810, 194068, 242585, 264334, 320740, 377620, 485170, 528668, 547549, 660835, 970340, 1095098, 1321670, 2190196, 2643340, 2737745, 3832843, 5475490, 7665686, 10950980, 15331372, 19164215, 38328430, 76656860]

約数ペア:

[(1, 76656860), (2, 38328430), (4, 19164215), (5, 15331372), (7, 10950980), (10, 7665686), (14, 5475490), (20, 3832843), (28, 2737745), (29, 2643340), (35, 2190196), (58, 1321670), (70, 1095098), (79, 970340), (116, 660835), (140, 547549), (145, 528668), (158, 485170), (203, 377620), (239, 320740), (290, 264334), (316, 242585), (395, 194068), (406, 188810), (478, 160370), (553, 138620), (580, 132167), (790, 97034), (812, 94405), (956, 80185), (1015, 75524), (1106, 69310), (1195, 64148), (1580, 48517), (1673, 45820), (2030, 37762), (2212, 34655), (2291, 33460), (2390, 32074), (2765, 27724), (3346, 22910), (4060, 18881), (4582, 16730), (4780, 16037), (5530, 13862), (6692, 11455), (6931, 11060), (8365, 9164)]