74598864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 204540480

約数和(自身を除く): 129941616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 521, 628, 912, 942, 1042, 1256, 1563, 1884, 2084, 2512, 2983, 3126, 3768, 4168, 5966, 6252, 7536, 8336, 8949, 9899, 11932, 12504, 17898, 19798, 23864, 25008, 29697, 35796, 39596, 47728, 59394, 71592, 79192, 81797, 118788, 143184, 158384, 163594, 237576, 245391, 327188, 475152, 490782, 654376, 981564, 1308752, 1554143, 1963128, 3108286, 3926256, 4662429, 6216572, 9324858, 12433144, 18649716, 24866288, 37299432, 74598864]

約数ペア:

[(1, 74598864), (2, 37299432), (3, 24866288), (4, 18649716), (6, 12433144), (8, 9324858), (12, 6216572), (16, 4662429), (19, 3926256), (24, 3108286), (38, 1963128), (48, 1554143), (57, 1308752), (76, 981564), (114, 654376), (152, 490782), (157, 475152), (228, 327188), (304, 245391), (314, 237576), (456, 163594), (471, 158384), (521, 143184), (628, 118788), (912, 81797), (942, 79192), (1042, 71592), (1256, 59394), (1563, 47728), (1884, 39596), (2084, 35796), (2512, 29697), (2983, 25008), (3126, 23864), (3768, 19798), (4168, 17898), (5966, 12504), (6252, 11932), (7536, 9899), (8336, 8949)]