67590306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 171660060

約数和(自身を除く): 104069754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 197, 294, 389, 394, 441, 591, 778, 882, 1167, 1182, 1379, 1773, 2334, 2723, 2758, 3501, 3546, 4137, 5446, 7002, 8169, 8274, 9653, 12411, 16338, 19061, 19306, 24507, 24822, 28959, 38122, 49014, 57183, 57918, 76633, 86877, 114366, 153266, 171549, 173754, 229899, 343098, 459798, 536431, 689697, 1072862, 1379394, 1609293, 3218586, 3755017, 4827879, 7510034, 9655758, 11265051, 22530102, 33795153, 67590306]

約数ペア:

[(1, 67590306), (2, 33795153), (3, 22530102), (6, 11265051), (7, 9655758), (9, 7510034), (14, 4827879), (18, 3755017), (21, 3218586), (42, 1609293), (49, 1379394), (63, 1072862), (98, 689697), (126, 536431), (147, 459798), (197, 343098), (294, 229899), (389, 173754), (394, 171549), (441, 153266), (591, 114366), (778, 86877), (882, 76633), (1167, 57918), (1182, 57183), (1379, 49014), (1773, 38122), (2334, 28959), (2723, 24822), (2758, 24507), (3501, 19306), (3546, 19061), (4137, 16338), (5446, 12411), (7002, 9653), (8169, 8274)]