74194428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11503

約数の個数: 72

約数和(自身を含む): 219711744

約数和(自身を除く): 145517316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 11471, 22942, 34413, 45884, 68826, 80297, 126181, 137652, 160594, 240891, 252362, 321188, 378543, 481782, 504724, 562079, 757086, 883267, 963564, 1124158, 1514172, 1686237, 1766534, 2248316, 2649801, 3372474, 3533068, 5299602, 6182869, 6744948, 10599204, 12365738, 18548607, 24731476, 37097214, 74194428]

約数ペア:

[(1, 74194428), (2, 37097214), (3, 24731476), (4, 18548607), (6, 12365738), (7, 10599204), (11, 6744948), (12, 6182869), (14, 5299602), (21, 3533068), (22, 3372474), (28, 2649801), (33, 2248316), (42, 1766534), (44, 1686237), (49, 1514172), (66, 1124158), (77, 963564), (84, 883267), (98, 757086), (132, 562079), (147, 504724), (154, 481782), (196, 378543), (231, 321188), (294, 252362), (308, 240891), (462, 160594), (539, 137652), (588, 126181), (924, 80297), (1078, 68826), (1617, 45884), (2156, 34413), (3234, 22942), (6468, 11471)]