31846668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 88616304

約数和(自身を除く): 56769636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1321, 1722, 2009, 2642, 3444, 3963, 4018, 5284, 6027, 7926, 8036, 9247, 12054, 15852, 18494, 24108, 27741, 36988, 54161, 55482, 64729, 108322, 110964, 129458, 162483, 194187, 216644, 258916, 324966, 379127, 388374, 649932, 758254, 776748, 1137381, 1516508, 2274762, 2653889, 4549524, 5307778, 7961667, 10615556, 15923334, 31846668]

約数ペア:

[(1, 31846668), (2, 15923334), (3, 10615556), (4, 7961667), (6, 5307778), (7, 4549524), (12, 2653889), (14, 2274762), (21, 1516508), (28, 1137381), (41, 776748), (42, 758254), (49, 649932), (82, 388374), (84, 379127), (98, 324966), (123, 258916), (147, 216644), (164, 194187), (196, 162483), (246, 129458), (287, 110964), (294, 108322), (492, 64729), (574, 55482), (588, 54161), (861, 36988), (1148, 27741), (1321, 24108), (1722, 18494), (2009, 15852), (2642, 12054), (3444, 9247), (3963, 8036), (4018, 7926), (5284, 6027)]