73200078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 187038720

約数和(自身を除く): 113838642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 983, 1182, 1379, 1773, 1966, 2758, 2949, 3546, 4137, 5319, 5898, 6881, 8274, 8847, 10638, 12411, 13762, 17694, 20643, 24822, 26541, 37233, 41286, 53082, 61929, 74466, 123858, 185787, 193651, 371574, 387302, 580953, 1161906, 1355557, 1742859, 2711114, 3485718, 4066671, 5228577, 8133342, 10457154, 12200013, 24400026, 36600039, 73200078]

約数ペア:

[(1, 73200078), (2, 36600039), (3, 24400026), (6, 12200013), (7, 10457154), (9, 8133342), (14, 5228577), (18, 4066671), (21, 3485718), (27, 2711114), (42, 1742859), (54, 1355557), (63, 1161906), (126, 580953), (189, 387302), (197, 371574), (378, 193651), (394, 185787), (591, 123858), (983, 74466), (1182, 61929), (1379, 53082), (1773, 41286), (1966, 37233), (2758, 26541), (2949, 24822), (3546, 20643), (4137, 17694), (5319, 13762), (5898, 12411), (6881, 10638), (8274, 8847)]