72976806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12323}}^1$

素因数の和:12385

約数の個数: 48

約数和(自身を含む): 184564224

約数和(自身を除く): 111587418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 12323, 24646, 36969, 73938, 86261, 110907, 172522, 221814, 258783, 517566, 579181, 776349, 1158362, 1552698, 1737543, 3475086, 4054267, 5212629, 8108534, 10425258, 12162801, 24325602, 36488403, 72976806]

約数ペア:

[(1, 72976806), (2, 36488403), (3, 24325602), (6, 12162801), (7, 10425258), (9, 8108534), (14, 5212629), (18, 4054267), (21, 3475086), (42, 1737543), (47, 1552698), (63, 1158362), (94, 776349), (126, 579181), (141, 517566), (282, 258783), (329, 221814), (423, 172522), (658, 110907), (846, 86261), (987, 73938), (1974, 36969), (2961, 24646), (5922, 12323)]