89245128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 272793600

約数和(自身を除く): 183548472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 383, 399, 438, 456, 511, 532, 584, 766, 798, 876, 1022, 1064, 1149, 1387, 1532, 1533, 1596, 1752, 2044, 2298, 2681, 2774, 3064, 3066, 3192, 4088, 4161, 4596, 5362, 5548, 6132, 7277, 8043, 8322, 9192, 9709, 10724, 11096, 12264, 14554, 16086, 16644, 19418, 21448, 21831, 27959, 29108, 29127, 32172, 33288, 38836, 43662, 50939, 55918, 58216, 58254, 64344, 77672, 83877, 87324, 101878, 111836, 116508, 152817, 167754, 174648, 195713, 203756, 223672, 233016, 305634, 335508, 391426, 407512, 531221, 587139, 611268, 671016, 782852, 1062442, 1174278, 1222536, 1565704, 1593663, 2124884, 2348556, 3187326, 3718547, 4249768, 4697112, 6374652, 7437094, 11155641, 12749304, 14874188, 22311282, 29748376, 44622564, 89245128]

約数ペア:

[(1, 89245128), (2, 44622564), (3, 29748376), (4, 22311282), (6, 14874188), (7, 12749304), (8, 11155641), (12, 7437094), (14, 6374652), (19, 4697112), (21, 4249768), (24, 3718547), (28, 3187326), (38, 2348556), (42, 2124884), (56, 1593663), (57, 1565704), (73, 1222536), (76, 1174278), (84, 1062442), (114, 782852), (133, 671016), (146, 611268), (152, 587139), (168, 531221), (219, 407512), (228, 391426), (266, 335508), (292, 305634), (383, 233016), (399, 223672), (438, 203756), (456, 195713), (511, 174648), (532, 167754), (584, 152817), (766, 116508), (798, 111836), (876, 101878), (1022, 87324), (1064, 83877), (1149, 77672), (1387, 64344), (1532, 58254), (1533, 58216), (1596, 55918), (1752, 50939), (2044, 43662), (2298, 38836), (2681, 33288), (2774, 32172), (3064, 29127), (3066, 29108), (3192, 27959), (4088, 21831), (4161, 21448), (4596, 19418), (5362, 16644), (5548, 16086), (6132, 14554), (7277, 12264), (8043, 11096), (8322, 10724), (9192, 9709)]