72196586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 79487254

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 109, 119, 121, 154, 161, 187, 218, 238, 242, 253, 322, 374, 391, 506, 763, 782, 847, 1199, 1309, 1526, 1694, 1771, 1853, 2057, 2398, 2507, 2618, 2737, 2783, 3542, 3706, 4114, 4301, 5014, 5474, 5566, 8393, 8602, 12971, 13189, 14399, 16786, 17549, 19481, 20383, 25942, 26378, 27577, 28798, 30107, 35098, 38962, 40766, 42619, 47311, 55154, 60214, 85238, 92323, 94622, 142681, 184646, 193039, 224213, 285362, 298333, 303347, 331177, 386078, 448426, 468809, 596666, 606694, 662354, 937618, 1569491, 2123429, 3138982, 3281663, 4246858, 5156899, 6563326, 10313798, 36098293, 72196586]

約数ペア:

[(1, 72196586), (2, 36098293), (7, 10313798), (11, 6563326), (14, 5156899), (17, 4246858), (22, 3281663), (23, 3138982), (34, 2123429), (46, 1569491), (77, 937618), (109, 662354), (119, 606694), (121, 596666), (154, 468809), (161, 448426), (187, 386078), (218, 331177), (238, 303347), (242, 298333), (253, 285362), (322, 224213), (374, 193039), (391, 184646), (506, 142681), (763, 94622), (782, 92323), (847, 85238), (1199, 60214), (1309, 55154), (1526, 47311), (1694, 42619), (1771, 40766), (1853, 38962), (2057, 35098), (2398, 30107), (2507, 28798), (2618, 27577), (2737, 26378), (2783, 25942), (3542, 20383), (3706, 19481), (4114, 17549), (4301, 16786), (5014, 14399), (5474, 13189), (5566, 12971), (8393, 8602)]