70278348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2611

約数の個数: 72

約数和(自身を含む): 194890752

約数和(自身を除く): 124612404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 2543, 3948, 4606, 5086, 6909, 7629, 9212, 10172, 13818, 15258, 17801, 27636, 30516, 35602, 53403, 71204, 106806, 119521, 124607, 213612, 239042, 249214, 358563, 373821, 478084, 498428, 717126, 747642, 836647, 1434252, 1495284, 1673294, 2509941, 3346588, 5019882, 5856529, 10039764, 11713058, 17569587, 23426116, 35139174, 70278348]

約数ペア:

[(1, 70278348), (2, 35139174), (3, 23426116), (4, 17569587), (6, 11713058), (7, 10039764), (12, 5856529), (14, 5019882), (21, 3346588), (28, 2509941), (42, 1673294), (47, 1495284), (49, 1434252), (84, 836647), (94, 747642), (98, 717126), (141, 498428), (147, 478084), (188, 373821), (196, 358563), (282, 249214), (294, 239042), (329, 213612), (564, 124607), (588, 119521), (658, 106806), (987, 71204), (1316, 53403), (1974, 35602), (2303, 30516), (2543, 27636), (3948, 17801), (4606, 15258), (5086, 13818), (6909, 10172), (7629, 9212)]