74272608

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 212048928

約数和(自身を除く): 137776320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 557, 926, 1114, 1389, 1671, 1852, 2228, 2778, 3342, 3704, 4167, 4456, 5013, 5556, 6684, 7408, 8334, 8912, 10026, 11112, 13368, 14816, 16668, 17824, 20052, 22224, 26736, 33336, 40104, 44448, 53472, 66672, 80208, 133344, 160416, 257891, 515782, 773673, 1031564, 1547346, 2063128, 2321019, 3094692, 4126256, 4642038, 6189384, 8252512, 9284076, 12378768, 18568152, 24757536, 37136304, 74272608]

約数ペア:

[(1, 74272608), (2, 37136304), (3, 24757536), (4, 18568152), (6, 12378768), (8, 9284076), (9, 8252512), (12, 6189384), (16, 4642038), (18, 4126256), (24, 3094692), (32, 2321019), (36, 2063128), (48, 1547346), (72, 1031564), (96, 773673), (144, 515782), (288, 257891), (463, 160416), (557, 133344), (926, 80208), (1114, 66672), (1389, 53472), (1671, 44448), (1852, 40104), (2228, 33336), (2778, 26736), (3342, 22224), (3704, 20052), (4167, 17824), (4456, 16668), (5013, 14816), (5556, 13368), (6684, 11112), (7408, 10026), (8334, 8912)]