70756855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 33752585

約数列:

[1, 5, 13, 19, 23, 47, 53, 65, 95, 115, 235, 247, 265, 299, 437, 611, 689, 893, 1007, 1081, 1219, 1235, 1495, 2185, 2491, 3055, 3445, 4465, 5035, 5405, 5681, 6095, 11609, 12455, 13091, 14053, 15847, 20539, 23161, 28405, 32383, 47329, 57293, 58045, 65455, 70265, 79235, 102695, 115805, 161915, 236645, 267007, 286465, 301093, 615277, 744809, 1088567, 1335035, 1505465, 3076385, 3724045, 5442835, 14151371, 70756855]

約数ペア:

[(1, 70756855), (5, 14151371), (13, 5442835), (19, 3724045), (23, 3076385), (47, 1505465), (53, 1335035), (65, 1088567), (95, 744809), (115, 615277), (235, 301093), (247, 286465), (265, 267007), (299, 236645), (437, 161915), (611, 115805), (689, 102695), (893, 79235), (1007, 70265), (1081, 65455), (1219, 58045), (1235, 57293), (1495, 47329), (2185, 32383), (2491, 28405), (3055, 23161), (3445, 20539), (4465, 15847), (5035, 14053), (5405, 13091), (5681, 12455), (6095, 11609)]