43333668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 127283520

約数和(自身を除く): 83949852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 2819, 3843, 5124, 5638, 7686, 8457, 11276, 15372, 16914, 19733, 25371, 33828, 39466, 50742, 59199, 78932, 101484, 118398, 171959, 177597, 236796, 343918, 355194, 515877, 687836, 710388, 1031754, 1203713, 1547631, 2063508, 2407426, 3095262, 3611139, 4814852, 6190524, 7222278, 10833417, 14444556, 21666834, 43333668]

約数ペア:

[(1, 43333668), (2, 21666834), (3, 14444556), (4, 10833417), (6, 7222278), (7, 6190524), (9, 4814852), (12, 3611139), (14, 3095262), (18, 2407426), (21, 2063508), (28, 1547631), (36, 1203713), (42, 1031754), (61, 710388), (63, 687836), (84, 515877), (122, 355194), (126, 343918), (183, 236796), (244, 177597), (252, 171959), (366, 118398), (427, 101484), (549, 78932), (732, 59199), (854, 50742), (1098, 39466), (1281, 33828), (1708, 25371), (2196, 19733), (2562, 16914), (2819, 15372), (3843, 11276), (5124, 8457), (5638, 7686)]