63640434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 151014528

約数和(自身を除く): 87374094

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 613, 726, 858, 1226, 1331, 1573, 1839, 2662, 3146, 3678, 3993, 4719, 6743, 7969, 7986, 9438, 13486, 15938, 17303, 20229, 23907, 34606, 40458, 47814, 51909, 74173, 87659, 103818, 148346, 175318, 222519, 262977, 445038, 525954, 815903, 964249, 1631806, 1928498, 2447709, 2892747, 4895418, 5785494, 10606739, 21213478, 31820217, 63640434]

約数ペア:

[(1, 63640434), (2, 31820217), (3, 21213478), (6, 10606739), (11, 5785494), (13, 4895418), (22, 2892747), (26, 2447709), (33, 1928498), (39, 1631806), (66, 964249), (78, 815903), (121, 525954), (143, 445038), (242, 262977), (286, 222519), (363, 175318), (429, 148346), (613, 103818), (726, 87659), (858, 74173), (1226, 51909), (1331, 47814), (1573, 40458), (1839, 34606), (2662, 23907), (3146, 20229), (3678, 17303), (3993, 15938), (4719, 13486), (6743, 9438), (7969, 7986)]