31494672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 98074080

約数和(自身を除く): 66579408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 198, 236, 264, 337, 354, 396, 472, 528, 531, 649, 674, 708, 792, 944, 1011, 1062, 1298, 1348, 1416, 1584, 1947, 2022, 2124, 2596, 2696, 2832, 3033, 3707, 3894, 4044, 4248, 5192, 5392, 5841, 6066, 7414, 7788, 8088, 8496, 10384, 11121, 11682, 12132, 14828, 15576, 16176, 19883, 22242, 23364, 24264, 29656, 31152, 33363, 39766, 44484, 46728, 48528, 59312, 59649, 66726, 79532, 88968, 93456, 119298, 133452, 159064, 177936, 178947, 218713, 238596, 266904, 318128, 357894, 437426, 477192, 533808, 656139, 715788, 874852, 954384, 1312278, 1431576, 1749704, 1968417, 2624556, 2863152, 3499408, 3936834, 5249112, 7873668, 10498224, 15747336, 31494672]

約数ペア:

[(1, 31494672), (2, 15747336), (3, 10498224), (4, 7873668), (6, 5249112), (8, 3936834), (9, 3499408), (11, 2863152), (12, 2624556), (16, 1968417), (18, 1749704), (22, 1431576), (24, 1312278), (33, 954384), (36, 874852), (44, 715788), (48, 656139), (59, 533808), (66, 477192), (72, 437426), (88, 357894), (99, 318128), (118, 266904), (132, 238596), (144, 218713), (176, 178947), (177, 177936), (198, 159064), (236, 133452), (264, 119298), (337, 93456), (354, 88968), (396, 79532), (472, 66726), (528, 59649), (531, 59312), (649, 48528), (674, 46728), (708, 44484), (792, 39766), (944, 33363), (1011, 31152), (1062, 29656), (1298, 24264), (1348, 23364), (1416, 22242), (1584, 19883), (1947, 16176), (2022, 15576), (2124, 14828), (2596, 12132), (2696, 11682), (2832, 11121), (3033, 10384), (3707, 8496), (3894, 8088), (4044, 7788), (4248, 7414), (5192, 6066), (5392, 5841)]