85854996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4109

約数の個数: 72

約数和(自身を含む): 235872000

約数和(自身を除く): 150017004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 4049, 5301, 7068, 8098, 10602, 12147, 16196, 21204, 24294, 36441, 48588, 72882, 76931, 125519, 145764, 153862, 230793, 251038, 307724, 376557, 461586, 502076, 692379, 753114, 923172, 1129671, 1384758, 1506228, 2259342, 2384861, 2769516, 4518684, 4769722, 7154583, 9539444, 14309166, 21463749, 28618332, 42927498, 85854996]

約数ペア:

[(1, 85854996), (2, 42927498), (3, 28618332), (4, 21463749), (6, 14309166), (9, 9539444), (12, 7154583), (18, 4769722), (19, 4518684), (31, 2769516), (36, 2384861), (38, 2259342), (57, 1506228), (62, 1384758), (76, 1129671), (93, 923172), (114, 753114), (124, 692379), (171, 502076), (186, 461586), (228, 376557), (279, 307724), (342, 251038), (372, 230793), (558, 153862), (589, 145764), (684, 125519), (1116, 76931), (1178, 72882), (1767, 48588), (2356, 36441), (3534, 24294), (4049, 21204), (5301, 16196), (7068, 12147), (8098, 10602)]