64186976

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 153679680

約数和(自身を除く): 89492704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 56, 58, 82, 112, 116, 164, 203, 224, 232, 241, 287, 328, 406, 464, 482, 574, 656, 812, 928, 964, 1148, 1189, 1312, 1624, 1687, 1928, 2296, 2378, 3248, 3374, 3856, 4592, 4756, 6496, 6748, 6989, 7712, 8323, 9184, 9512, 9881, 13496, 13978, 16646, 19024, 19762, 26992, 27956, 33292, 38048, 39524, 48923, 53984, 55912, 66584, 69167, 79048, 97846, 111824, 133168, 138334, 158096, 195692, 223648, 266336, 276668, 286549, 316192, 391384, 553336, 573098, 782768, 1106672, 1146196, 1565536, 2005843, 2213344, 2292392, 4011686, 4584784, 8023372, 9169568, 16046744, 32093488, 64186976]

約数ペア:

[(1, 64186976), (2, 32093488), (4, 16046744), (7, 9169568), (8, 8023372), (14, 4584784), (16, 4011686), (28, 2292392), (29, 2213344), (32, 2005843), (41, 1565536), (56, 1146196), (58, 1106672), (82, 782768), (112, 573098), (116, 553336), (164, 391384), (203, 316192), (224, 286549), (232, 276668), (241, 266336), (287, 223648), (328, 195692), (406, 158096), (464, 138334), (482, 133168), (574, 111824), (656, 97846), (812, 79048), (928, 69167), (964, 66584), (1148, 55912), (1189, 53984), (1312, 48923), (1624, 39524), (1687, 38048), (1928, 33292), (2296, 27956), (2378, 26992), (3248, 19762), (3374, 19024), (3856, 16646), (4592, 13978), (4756, 13496), (6496, 9881), (6748, 9512), (6989, 9184), (7712, 8323)]