69839172

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 72

約数和(自身を含む): 197194816

約数和(自身を除く): 127355644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5527, 6318, 11054, 12636, 16581, 22108, 33162, 49743, 66324, 71851, 99486, 143702, 149229, 198972, 215553, 287404, 298458, 431106, 447687, 596916, 646659, 862212, 895374, 1293318, 1343061, 1790748, 1939977, 2586636, 2686122, 3879954, 5372244, 5819931, 7759908, 11639862, 17459793, 23279724, 34919586, 69839172]

約数ペア:

[(1, 69839172), (2, 34919586), (3, 23279724), (4, 17459793), (6, 11639862), (9, 7759908), (12, 5819931), (13, 5372244), (18, 3879954), (26, 2686122), (27, 2586636), (36, 1939977), (39, 1790748), (52, 1343061), (54, 1293318), (78, 895374), (81, 862212), (108, 646659), (117, 596916), (156, 447687), (162, 431106), (234, 298458), (243, 287404), (324, 215553), (351, 198972), (468, 149229), (486, 143702), (702, 99486), (972, 71851), (1053, 66324), (1404, 49743), (2106, 33162), (3159, 22108), (4212, 16581), (5527, 12636), (6318, 11054)]