90710844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 258531840

約数和(自身を除く): 167820996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 139, 204, 238, 278, 357, 417, 457, 476, 556, 714, 834, 914, 973, 1371, 1428, 1668, 1828, 1946, 2363, 2742, 2919, 3199, 3892, 4726, 5484, 5838, 6398, 7089, 7769, 9452, 9597, 11676, 12796, 14178, 15538, 16541, 19194, 23307, 28356, 31076, 33082, 38388, 46614, 49623, 54383, 63523, 66164, 93228, 99246, 108766, 127046, 163149, 190569, 198492, 217532, 254092, 326298, 381138, 444661, 652596, 762276, 889322, 1079891, 1333983, 1778644, 2159782, 2667966, 3239673, 4319564, 5335932, 6479346, 7559237, 12958692, 15118474, 22677711, 30236948, 45355422, 90710844]

約数ペア:

[(1, 90710844), (2, 45355422), (3, 30236948), (4, 22677711), (6, 15118474), (7, 12958692), (12, 7559237), (14, 6479346), (17, 5335932), (21, 4319564), (28, 3239673), (34, 2667966), (42, 2159782), (51, 1778644), (68, 1333983), (84, 1079891), (102, 889322), (119, 762276), (139, 652596), (204, 444661), (238, 381138), (278, 326298), (357, 254092), (417, 217532), (457, 198492), (476, 190569), (556, 163149), (714, 127046), (834, 108766), (914, 99246), (973, 93228), (1371, 66164), (1428, 63523), (1668, 54383), (1828, 49623), (1946, 46614), (2363, 38388), (2742, 33082), (2919, 31076), (3199, 28356), (3892, 23307), (4726, 19194), (5484, 16541), (5838, 15538), (6398, 14178), (7089, 12796), (7769, 11676), (9452, 9597)]