72441152

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1783

約数の個数: 56

約数和(自身を含む): 166079424

約数和(自身を除く): 93638272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 1667, 2716, 3104, 3334, 5432, 6208, 6668, 10864, 11669, 13336, 21728, 23338, 26672, 43456, 46676, 53344, 93352, 106688, 161699, 186704, 323398, 373408, 646796, 746816, 1131893, 1293592, 2263786, 2587184, 4527572, 5174368, 9055144, 10348736, 18110288, 36220576, 72441152]

約数ペア:

[(1, 72441152), (2, 36220576), (4, 18110288), (7, 10348736), (8, 9055144), (14, 5174368), (16, 4527572), (28, 2587184), (32, 2263786), (56, 1293592), (64, 1131893), (97, 746816), (112, 646796), (194, 373408), (224, 323398), (388, 186704), (448, 161699), (679, 106688), (776, 93352), (1358, 53344), (1552, 46676), (1667, 43456), (2716, 26672), (3104, 23338), (3334, 21728), (5432, 13336), (6208, 11669), (6668, 10864)]