70916436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 190008000

約数和(自身を除く): 119091564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 521, 597, 684, 796, 1042, 1194, 1563, 1791, 2084, 2388, 3126, 3582, 3781, 4689, 6252, 7164, 7562, 9378, 9899, 11343, 15124, 18756, 19798, 22686, 29697, 34029, 39596, 45372, 59394, 68058, 89091, 103679, 118788, 136116, 178182, 207358, 311037, 356364, 414716, 622074, 933111, 1244148, 1866222, 1969901, 3732444, 3939802, 5909703, 7879604, 11819406, 17729109, 23638812, 35458218, 70916436]

約数ペア:

[(1, 70916436), (2, 35458218), (3, 23638812), (4, 17729109), (6, 11819406), (9, 7879604), (12, 5909703), (18, 3939802), (19, 3732444), (36, 1969901), (38, 1866222), (57, 1244148), (76, 933111), (114, 622074), (171, 414716), (199, 356364), (228, 311037), (342, 207358), (398, 178182), (521, 136116), (597, 118788), (684, 103679), (796, 89091), (1042, 68058), (1194, 59394), (1563, 45372), (1791, 39596), (2084, 34029), (2388, 29697), (3126, 22686), (3582, 19798), (3781, 18756), (4689, 15124), (6252, 11343), (7164, 9899), (7562, 9378)]