82353708

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 137793492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1259, 1422, 1817, 2518, 2844, 3634, 3777, 5036, 5451, 7268, 7554, 10902, 11331, 15108, 16353, 21804, 22662, 28957, 32706, 45324, 57914, 65412, 86871, 99461, 115828, 173742, 198922, 260613, 298383, 347484, 397844, 521226, 596766, 895149, 1042452, 1193532, 1790298, 2287603, 3580596, 4575206, 6862809, 9150412, 13725618, 20588427, 27451236, 41176854, 82353708]

約数ペア:

[(1, 82353708), (2, 41176854), (3, 27451236), (4, 20588427), (6, 13725618), (9, 9150412), (12, 6862809), (18, 4575206), (23, 3580596), (36, 2287603), (46, 1790298), (69, 1193532), (79, 1042452), (92, 895149), (138, 596766), (158, 521226), (207, 397844), (237, 347484), (276, 298383), (316, 260613), (414, 198922), (474, 173742), (711, 115828), (828, 99461), (948, 86871), (1259, 65412), (1422, 57914), (1817, 45324), (2518, 32706), (2844, 28957), (3634, 22662), (3777, 21804), (5036, 16353), (5451, 15108), (7268, 11331), (7554, 10902)]