80430616

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 99557864

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 428, 433, 434, 749, 856, 866, 868, 1498, 1732, 1736, 2996, 3031, 3317, 3464, 5992, 6062, 6634, 12124, 13268, 13423, 23219, 24248, 26536, 26846, 46331, 46438, 53692, 92662, 92876, 93961, 107384, 185324, 185752, 187922, 324317, 370648, 375844, 648634, 751688, 1297268, 1436261, 2594536, 2872522, 5745044, 10053827, 11490088, 20107654, 40215308, 80430616]

約数ペア:

[(1, 80430616), (2, 40215308), (4, 20107654), (7, 11490088), (8, 10053827), (14, 5745044), (28, 2872522), (31, 2594536), (56, 1436261), (62, 1297268), (107, 751688), (124, 648634), (214, 375844), (217, 370648), (248, 324317), (428, 187922), (433, 185752), (434, 185324), (749, 107384), (856, 93961), (866, 92876), (868, 92662), (1498, 53692), (1732, 46438), (1736, 46331), (2996, 26846), (3031, 26536), (3317, 24248), (3464, 23219), (5992, 13423), (6062, 13268), (6634, 12124)]