63147826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 120559104

約数和(自身を除く): 57411278

約数列:

[1, 2, 7, 14, 17, 34, 37, 71, 74, 101, 119, 142, 202, 238, 259, 497, 518, 629, 707, 994, 1207, 1258, 1414, 1717, 2414, 2627, 3434, 3737, 4403, 5254, 7171, 7474, 8449, 8806, 12019, 14342, 16898, 18389, 24038, 26159, 36778, 44659, 50197, 52318, 63529, 89318, 100394, 121907, 127058, 243814, 265327, 312613, 444703, 530654, 625226, 853349, 889406, 1706698, 1857289, 3714578, 4510559, 9021118, 31573913, 63147826]

約数ペア:

[(1, 63147826), (2, 31573913), (7, 9021118), (14, 4510559), (17, 3714578), (34, 1857289), (37, 1706698), (71, 889406), (74, 853349), (101, 625226), (119, 530654), (142, 444703), (202, 312613), (238, 265327), (259, 243814), (497, 127058), (518, 121907), (629, 100394), (707, 89318), (994, 63529), (1207, 52318), (1258, 50197), (1414, 44659), (1717, 36778), (2414, 26159), (2627, 24038), (3434, 18389), (3737, 16898), (4403, 14342), (5254, 12019), (7171, 8806), (7474, 8449)]