75420744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6323}}^1$

素因数の和:6410

約数の個数: 64

約数和(自身を含む): 218557440

約数和(自身を除く): 143136696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6323, 11928, 12646, 18969, 25292, 37938, 44261, 50584, 75876, 88522, 132783, 151752, 177044, 265566, 354088, 448933, 531132, 897866, 1062264, 1346799, 1795732, 2693598, 3142531, 3591464, 5387196, 6285062, 9427593, 10774392, 12570124, 18855186, 25140248, 37710372, 75420744]

約数ペア:

[(1, 75420744), (2, 37710372), (3, 25140248), (4, 18855186), (6, 12570124), (7, 10774392), (8, 9427593), (12, 6285062), (14, 5387196), (21, 3591464), (24, 3142531), (28, 2693598), (42, 1795732), (56, 1346799), (71, 1062264), (84, 897866), (142, 531132), (168, 448933), (213, 354088), (284, 265566), (426, 177044), (497, 151752), (568, 132783), (852, 88522), (994, 75876), (1491, 50584), (1704, 44261), (1988, 37938), (2982, 25292), (3976, 18969), (5964, 12646), (6323, 11928)]