73776668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 91696612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 59, 68, 71, 74, 118, 119, 142, 148, 236, 238, 259, 284, 413, 476, 497, 518, 629, 826, 994, 1003, 1036, 1207, 1258, 1652, 1988, 2006, 2183, 2414, 2516, 2627, 4012, 4189, 4366, 4403, 4828, 5254, 7021, 8378, 8449, 8732, 8806, 10508, 14042, 15281, 16756, 16898, 17612, 18389, 28084, 29323, 30562, 33796, 36778, 37111, 44659, 58646, 61124, 71213, 73556, 74222, 89318, 117292, 142426, 148444, 154993, 178636, 259777, 284852, 309986, 312613, 498491, 519554, 619972, 625226, 996982, 1039108, 1084951, 1250452, 1993964, 2169902, 2634881, 4339804, 5269762, 10539524, 18444167, 36888334, 73776668]

約数ペア:

[(1, 73776668), (2, 36888334), (4, 18444167), (7, 10539524), (14, 5269762), (17, 4339804), (28, 2634881), (34, 2169902), (37, 1993964), (59, 1250452), (68, 1084951), (71, 1039108), (74, 996982), (118, 625226), (119, 619972), (142, 519554), (148, 498491), (236, 312613), (238, 309986), (259, 284852), (284, 259777), (413, 178636), (476, 154993), (497, 148444), (518, 142426), (629, 117292), (826, 89318), (994, 74222), (1003, 73556), (1036, 71213), (1207, 61124), (1258, 58646), (1652, 44659), (1988, 37111), (2006, 36778), (2183, 33796), (2414, 30562), (2516, 29323), (2627, 28084), (4012, 18389), (4189, 17612), (4366, 16898), (4403, 16756), (4828, 15281), (5254, 14042), (7021, 10508), (8378, 8806), (8449, 8732)]