87446268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26693}}^1$

素因数の和:26723

約数の個数: 72

約数和(自身を含む): 272065248

約数和(自身を除く): 184618980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26693, 53386, 80079, 106772, 160158, 186851, 240237, 320316, 347009, 373702, 480474, 560553, 694018, 747404, 960948, 1041027, 1121106, 1388036, 1681659, 2082054, 2242212, 2429063, 3123081, 3363318, 4164108, 4858126, 6246162, 6726636, 7287189, 9716252, 12492324, 14574378, 21861567, 29148756, 43723134, 87446268]

約数ペア:

[(1, 87446268), (2, 43723134), (3, 29148756), (4, 21861567), (6, 14574378), (7, 12492324), (9, 9716252), (12, 7287189), (13, 6726636), (14, 6246162), (18, 4858126), (21, 4164108), (26, 3363318), (28, 3123081), (36, 2429063), (39, 2242212), (42, 2082054), (52, 1681659), (63, 1388036), (78, 1121106), (84, 1041027), (91, 960948), (117, 747404), (126, 694018), (156, 560553), (182, 480474), (234, 373702), (252, 347009), (273, 320316), (364, 240237), (468, 186851), (546, 160158), (819, 106772), (1092, 80079), (1638, 53386), (3276, 26693)]