72806615994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37189}}^1\times {\mathrm{6659}}^1$

素因数の和:43867

約数の個数: 48

約数和(自身を含む): 169416813600

約数和(自身を除く): 96610197606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6659, 13318, 19977, 37189, 39954, 46613, 74378, 93226, 111567, 139839, 223134, 260323, 279678, 326291, 520646, 652582, 780969, 978873, 1561938, 1822261, 1957746, 3644522, 5466783, 10933566, 247641551, 495283102, 742924653, 1485849306, 1733490857, 3466981714, 5200472571, 10400945142, 12134435999, 24268871998, 36403307997, 72806615994]

約数ペア:

[(1, 72806615994), (2, 36403307997), (3, 24268871998), (6, 12134435999), (7, 10400945142), (14, 5200472571), (21, 3466981714), (42, 1733490857), (49, 1485849306), (98, 742924653), (147, 495283102), (294, 247641551), (6659, 10933566), (13318, 5466783), (19977, 3644522), (37189, 1957746), (39954, 1822261), (46613, 1561938), (74378, 978873), (93226, 780969), (111567, 652582), (139839, 520646), (223134, 326291), (260323, 279678)]