74601828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15617

約数の個数: 72

約数和(自身を含む): 226873920

約数和(自身を除く): 152272092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15581, 31162, 46743, 62324, 93486, 109067, 140229, 186972, 218134, 280458, 296039, 327201, 436268, 560916, 592078, 654402, 888117, 981603, 1184156, 1308804, 1776234, 1963206, 2072273, 2664351, 3552468, 3926412, 4144546, 5328702, 6216819, 8289092, 10657404, 12433638, 18650457, 24867276, 37300914, 74601828]

約数ペア:

[(1, 74601828), (2, 37300914), (3, 24867276), (4, 18650457), (6, 12433638), (7, 10657404), (9, 8289092), (12, 6216819), (14, 5328702), (18, 4144546), (19, 3926412), (21, 3552468), (28, 2664351), (36, 2072273), (38, 1963206), (42, 1776234), (57, 1308804), (63, 1184156), (76, 981603), (84, 888117), (114, 654402), (126, 592078), (133, 560916), (171, 436268), (228, 327201), (252, 296039), (266, 280458), (342, 218134), (399, 186972), (532, 140229), (684, 109067), (798, 93486), (1197, 62324), (1596, 46743), (2394, 31162), (4788, 15581)]