78577776

素因数分解:

$2^4\times 3^4\times {\mathrm{60631}}^1$

素因数の和:60651

約数の個数: 50

約数和(自身を含む): 227430632

約数和(自身を除く): 148852856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 60631, 121262, 181893, 242524, 363786, 485048, 545679, 727572, 970096, 1091358, 1455144, 1637037, 2182716, 2910288, 3274074, 4365432, 4911111, 6548148, 8730864, 9822222, 13096296, 19644444, 26192592, 39288888, 78577776]

約数ペア:

[(1, 78577776), (2, 39288888), (3, 26192592), (4, 19644444), (6, 13096296), (8, 9822222), (9, 8730864), (12, 6548148), (16, 4911111), (18, 4365432), (24, 3274074), (27, 2910288), (36, 2182716), (48, 1637037), (54, 1455144), (72, 1091358), (81, 970096), (108, 727572), (144, 545679), (162, 485048), (216, 363786), (324, 242524), (432, 181893), (648, 121262), (1296, 60631)]