34870428

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 92619072

約数和(自身を除く): 57748644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 557, 564, 666, 846, 1114, 1332, 1671, 1692, 1739, 2228, 3342, 3478, 5013, 5217, 6684, 6956, 10026, 10434, 15651, 20052, 20609, 20868, 26179, 31302, 41218, 52358, 61827, 62604, 78537, 82436, 104716, 123654, 157074, 185481, 235611, 247308, 314148, 370962, 471222, 741924, 942444, 968623, 1937246, 2905869, 3874492, 5811738, 8717607, 11623476, 17435214, 34870428]

約数ペア:

[(1, 34870428), (2, 17435214), (3, 11623476), (4, 8717607), (6, 5811738), (9, 3874492), (12, 2905869), (18, 1937246), (36, 968623), (37, 942444), (47, 741924), (74, 471222), (94, 370962), (111, 314148), (141, 247308), (148, 235611), (188, 185481), (222, 157074), (282, 123654), (333, 104716), (423, 82436), (444, 78537), (557, 62604), (564, 61827), (666, 52358), (846, 41218), (1114, 31302), (1332, 26179), (1671, 20868), (1692, 20609), (1739, 20052), (2228, 15651), (3342, 10434), (3478, 10026), (5013, 6956), (5217, 6684)]