73748196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 197914080

約数和(自身を除く): 124165884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 787, 822, 1233, 1574, 1644, 2361, 2466, 2603, 3148, 4722, 4932, 5206, 7083, 7809, 9444, 10412, 14166, 14953, 15618, 23427, 28332, 29906, 31236, 44859, 46854, 59812, 89718, 93708, 107819, 134577, 179436, 215638, 269154, 323457, 431276, 538308, 646914, 970371, 1293828, 1940742, 2048561, 3881484, 4097122, 6145683, 8194244, 12291366, 18437049, 24582732, 36874098, 73748196]

約数ペア:

[(1, 73748196), (2, 36874098), (3, 24582732), (4, 18437049), (6, 12291366), (9, 8194244), (12, 6145683), (18, 4097122), (19, 3881484), (36, 2048561), (38, 1940742), (57, 1293828), (76, 970371), (114, 646914), (137, 538308), (171, 431276), (228, 323457), (274, 269154), (342, 215638), (411, 179436), (548, 134577), (684, 107819), (787, 93708), (822, 89718), (1233, 59812), (1574, 46854), (1644, 44859), (2361, 31236), (2466, 29906), (2603, 28332), (3148, 23427), (4722, 15618), (4932, 14953), (5206, 14166), (7083, 10412), (7809, 9444)]