61322272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 142067520

約数和(自身を除く): 80745248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 76, 88, 106, 152, 173, 176, 209, 212, 304, 346, 352, 418, 424, 583, 608, 692, 836, 848, 1007, 1166, 1384, 1672, 1696, 1903, 2014, 2332, 2768, 3287, 3344, 3806, 4028, 4664, 5536, 6574, 6688, 7612, 8056, 9169, 9328, 11077, 13148, 15224, 16112, 18338, 18656, 22154, 26296, 30448, 32224, 36157, 36676, 44308, 52592, 60896, 72314, 73352, 88616, 100859, 105184, 144628, 146704, 174211, 177232, 201718, 289256, 293408, 348422, 354464, 403436, 578512, 696844, 806872, 1157024, 1393688, 1613744, 1916321, 2787376, 3227488, 3832642, 5574752, 7665284, 15330568, 30661136, 61322272]

約数ペア:

[(1, 61322272), (2, 30661136), (4, 15330568), (8, 7665284), (11, 5574752), (16, 3832642), (19, 3227488), (22, 2787376), (32, 1916321), (38, 1613744), (44, 1393688), (53, 1157024), (76, 806872), (88, 696844), (106, 578512), (152, 403436), (173, 354464), (176, 348422), (209, 293408), (212, 289256), (304, 201718), (346, 177232), (352, 174211), (418, 146704), (424, 144628), (583, 105184), (608, 100859), (692, 88616), (836, 73352), (848, 72314), (1007, 60896), (1166, 52592), (1384, 44308), (1672, 36676), (1696, 36157), (1903, 32224), (2014, 30448), (2332, 26296), (2768, 22154), (3287, 18656), (3344, 18338), (3806, 16112), (4028, 15224), (4664, 13148), (5536, 11077), (6574, 9328), (6688, 9169), (7612, 8056)]