74299344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 220307328

約数和(自身を除く): 146007984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 557, 794, 1114, 1191, 1588, 1671, 2228, 2382, 2779, 3176, 3342, 3899, 4456, 4764, 5558, 6352, 6684, 7798, 8337, 8912, 9528, 11116, 11697, 13368, 15596, 16674, 19056, 22232, 23394, 26736, 31192, 33348, 44464, 46788, 62384, 66696, 93576, 133392, 187152, 221129, 442258, 663387, 884516, 1326774, 1547903, 1769032, 2653548, 3095806, 3538064, 4643709, 5307096, 6191612, 9287418, 10614192, 12383224, 18574836, 24766448, 37149672, 74299344]

約数ペア:

[(1, 74299344), (2, 37149672), (3, 24766448), (4, 18574836), (6, 12383224), (7, 10614192), (8, 9287418), (12, 6191612), (14, 5307096), (16, 4643709), (21, 3538064), (24, 3095806), (28, 2653548), (42, 1769032), (48, 1547903), (56, 1326774), (84, 884516), (112, 663387), (168, 442258), (336, 221129), (397, 187152), (557, 133392), (794, 93576), (1114, 66696), (1191, 62384), (1588, 46788), (1671, 44464), (2228, 33348), (2382, 31192), (2779, 26736), (3176, 23394), (3342, 22232), (3899, 19056), (4456, 16674), (4764, 15596), (5558, 13368), (6352, 11697), (6684, 11116), (7798, 9528), (8337, 8912)]