11572236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 32002880

約数和(自身を除く): 20430644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 313, 316, 468, 474, 626, 711, 939, 948, 1027, 1252, 1422, 1878, 2054, 2817, 2844, 3081, 3756, 4069, 4108, 5634, 6162, 8138, 9243, 11268, 12207, 12324, 16276, 18486, 24414, 24727, 36621, 36972, 48828, 49454, 73242, 74181, 98908, 146484, 148362, 222543, 296724, 321451, 445086, 642902, 890172, 964353, 1285804, 1928706, 2893059, 3857412, 5786118, 11572236]

約数ペア:

[(1, 11572236), (2, 5786118), (3, 3857412), (4, 2893059), (6, 1928706), (9, 1285804), (12, 964353), (13, 890172), (18, 642902), (26, 445086), (36, 321451), (39, 296724), (52, 222543), (78, 148362), (79, 146484), (117, 98908), (156, 74181), (158, 73242), (234, 49454), (237, 48828), (313, 36972), (316, 36621), (468, 24727), (474, 24414), (626, 18486), (711, 16276), (939, 12324), (948, 12207), (1027, 11268), (1252, 9243), (1422, 8138), (1878, 6162), (2054, 5634), (2817, 4108), (2844, 4069), (3081, 3756)]