81876168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5483

約数の個数: 96

約数和(自身を含む): 254685600

約数和(自身を除く): 172809432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 5441, 7524, 10882, 15048, 16323, 21764, 32646, 43528, 48969, 59851, 65292, 97938, 103379, 119702, 130584, 179553, 195876, 206758, 239404, 310137, 359106, 391752, 413516, 478808, 538659, 620274, 718212, 827032, 930411, 1077318, 1137169, 1240548, 1436424, 1860822, 2154636, 2274338, 2481096, 3411507, 3721644, 4309272, 4548676, 6823014, 7443288, 9097352, 10234521, 13646028, 20469042, 27292056, 40938084, 81876168]

約数ペア:

[(1, 81876168), (2, 40938084), (3, 27292056), (4, 20469042), (6, 13646028), (8, 10234521), (9, 9097352), (11, 7443288), (12, 6823014), (18, 4548676), (19, 4309272), (22, 3721644), (24, 3411507), (33, 2481096), (36, 2274338), (38, 2154636), (44, 1860822), (57, 1436424), (66, 1240548), (72, 1137169), (76, 1077318), (88, 930411), (99, 827032), (114, 718212), (132, 620274), (152, 538659), (171, 478808), (198, 413516), (209, 391752), (228, 359106), (264, 310137), (342, 239404), (396, 206758), (418, 195876), (456, 179553), (627, 130584), (684, 119702), (792, 103379), (836, 97938), (1254, 65292), (1368, 59851), (1672, 48969), (1881, 43528), (2508, 32646), (3762, 21764), (5016, 16323), (5441, 15048), (7524, 10882)]