84581868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 242984448

約数和(自身を除く): 158402580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 476, 714, 732, 854, 971, 1037, 1281, 1428, 1708, 1942, 2074, 2562, 2913, 3111, 3884, 4148, 5124, 5826, 6222, 6797, 7259, 11652, 12444, 13594, 14518, 16507, 20391, 21777, 27188, 29036, 33014, 40782, 43554, 49521, 59231, 66028, 81564, 87108, 99042, 115549, 118462, 177693, 198084, 231098, 236924, 346647, 355386, 414617, 462196, 693294, 710772, 829234, 1006927, 1243851, 1386588, 1658468, 2013854, 2487702, 3020781, 4027708, 4975404, 6041562, 7048489, 12083124, 14096978, 21145467, 28193956, 42290934, 84581868]

約数ペア:

[(1, 84581868), (2, 42290934), (3, 28193956), (4, 21145467), (6, 14096978), (7, 12083124), (12, 7048489), (14, 6041562), (17, 4975404), (21, 4027708), (28, 3020781), (34, 2487702), (42, 2013854), (51, 1658468), (61, 1386588), (68, 1243851), (84, 1006927), (102, 829234), (119, 710772), (122, 693294), (183, 462196), (204, 414617), (238, 355386), (244, 346647), (357, 236924), (366, 231098), (427, 198084), (476, 177693), (714, 118462), (732, 115549), (854, 99042), (971, 87108), (1037, 81564), (1281, 66028), (1428, 59231), (1708, 49521), (1942, 43554), (2074, 40782), (2562, 33014), (2913, 29036), (3111, 27188), (3884, 21777), (4148, 20391), (5124, 16507), (5826, 14518), (6222, 13594), (6797, 12444), (7259, 11652)]