68574324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8971}}^1$

素因数の和:9005

約数の個数: 72

約数和(自身を含む): 200470368

約数和(自身を除く): 131896044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8971, 17942, 26913, 35884, 53826, 62797, 107652, 116623, 125594, 188391, 233246, 251188, 349869, 376782, 439579, 466492, 699738, 753564, 816361, 879158, 1318737, 1399476, 1632722, 1758316, 2449083, 2637474, 3265444, 4898166, 5274948, 5714527, 9796332, 11429054, 17143581, 22858108, 34287162, 68574324]

約数ペア:

[(1, 68574324), (2, 34287162), (3, 22858108), (4, 17143581), (6, 11429054), (7, 9796332), (12, 5714527), (13, 5274948), (14, 4898166), (21, 3265444), (26, 2637474), (28, 2449083), (39, 1758316), (42, 1632722), (49, 1399476), (52, 1318737), (78, 879158), (84, 816361), (91, 753564), (98, 699738), (147, 466492), (156, 439579), (182, 376782), (196, 349869), (273, 251188), (294, 233246), (364, 188391), (546, 125594), (588, 116623), (637, 107652), (1092, 62797), (1274, 53826), (1911, 35884), (2548, 26913), (3822, 17942), (7644, 8971)]