72172152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 213267600

約数和(自身を除く): 141095448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 929, 936, 996, 1079, 1494, 1858, 1992, 2158, 2787, 2988, 3237, 3716, 4316, 5574, 5976, 6474, 7432, 8361, 8632, 9711, 11148, 12077, 12948, 16722, 19422, 22296, 24154, 25896, 33444, 36231, 38844, 48308, 66888, 72462, 77107, 77688, 96616, 108693, 144924, 154214, 217386, 231321, 289848, 308428, 434772, 462642, 616856, 693963, 869544, 925284, 1002391, 1387926, 1850568, 2004782, 2775852, 3007173, 4009564, 5551704, 6014346, 8019128, 9021519, 12028692, 18043038, 24057384, 36086076, 72172152]

約数ペア:

[(1, 72172152), (2, 36086076), (3, 24057384), (4, 18043038), (6, 12028692), (8, 9021519), (9, 8019128), (12, 6014346), (13, 5551704), (18, 4009564), (24, 3007173), (26, 2775852), (36, 2004782), (39, 1850568), (52, 1387926), (72, 1002391), (78, 925284), (83, 869544), (104, 693963), (117, 616856), (156, 462642), (166, 434772), (234, 308428), (249, 289848), (312, 231321), (332, 217386), (468, 154214), (498, 144924), (664, 108693), (747, 96616), (929, 77688), (936, 77107), (996, 72462), (1079, 66888), (1494, 48308), (1858, 38844), (1992, 36231), (2158, 33444), (2787, 25896), (2988, 24154), (3237, 22296), (3716, 19422), (4316, 16722), (5574, 12948), (5976, 12077), (6474, 11148), (7432, 9711), (8361, 8632)]