70844886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1778

約数の個数: 72

約数和(自身を含む): 182463840

約数和(自身を除く): 111618954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1709, 1974, 2303, 2961, 3418, 4606, 5127, 5922, 6909, 10254, 11963, 13818, 15381, 20727, 23926, 30762, 35889, 41454, 71778, 80323, 83741, 107667, 160646, 167482, 215334, 240969, 251223, 481938, 502446, 562261, 722907, 753669, 1124522, 1445814, 1507338, 1686783, 3373566, 3935827, 5060349, 7871654, 10120698, 11807481, 23614962, 35422443, 70844886]

約数ペア:

[(1, 70844886), (2, 35422443), (3, 23614962), (6, 11807481), (7, 10120698), (9, 7871654), (14, 5060349), (18, 3935827), (21, 3373566), (42, 1686783), (47, 1507338), (49, 1445814), (63, 1124522), (94, 753669), (98, 722907), (126, 562261), (141, 502446), (147, 481938), (282, 251223), (294, 240969), (329, 215334), (423, 167482), (441, 160646), (658, 107667), (846, 83741), (882, 80323), (987, 71778), (1709, 41454), (1974, 35889), (2303, 30762), (2961, 23926), (3418, 20727), (4606, 15381), (5127, 13818), (5922, 11963), (6909, 10254)]