89891508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 254679040

約数和(自身を除く): 164787532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 151, 228, 266, 302, 373, 399, 453, 532, 604, 746, 798, 906, 1057, 1119, 1492, 1596, 1812, 2114, 2238, 2611, 2869, 3171, 4228, 4476, 5222, 5738, 6342, 7087, 7833, 8607, 10444, 11476, 12684, 14174, 15666, 17214, 20083, 21261, 28348, 31332, 34428, 40166, 42522, 49609, 56323, 60249, 80332, 85044, 99218, 112646, 120498, 148827, 168969, 198436, 225292, 240996, 297654, 337938, 394261, 595308, 675876, 788522, 1070137, 1182783, 1577044, 2140274, 2365566, 3210411, 4280548, 4731132, 6420822, 7490959, 12841644, 14981918, 22472877, 29963836, 44945754, 89891508]

約数ペア:

[(1, 89891508), (2, 44945754), (3, 29963836), (4, 22472877), (6, 14981918), (7, 12841644), (12, 7490959), (14, 6420822), (19, 4731132), (21, 4280548), (28, 3210411), (38, 2365566), (42, 2140274), (57, 1577044), (76, 1182783), (84, 1070137), (114, 788522), (133, 675876), (151, 595308), (228, 394261), (266, 337938), (302, 297654), (373, 240996), (399, 225292), (453, 198436), (532, 168969), (604, 148827), (746, 120498), (798, 112646), (906, 99218), (1057, 85044), (1119, 80332), (1492, 60249), (1596, 56323), (1812, 49609), (2114, 42522), (2238, 40166), (2611, 34428), (2869, 31332), (3171, 28348), (4228, 21261), (4476, 20083), (5222, 17214), (5738, 15666), (6342, 14174), (7087, 12684), (7833, 11476), (8607, 10444)]