61242288

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 162906240

約数和(自身を除く): 101663952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 137, 139, 201, 268, 274, 278, 402, 411, 417, 536, 548, 556, 804, 822, 834, 1072, 1096, 1112, 1608, 1644, 1668, 2192, 2224, 3216, 3288, 3336, 6576, 6672, 9179, 9313, 18358, 18626, 19043, 27537, 27939, 36716, 37252, 38086, 55074, 55878, 57129, 73432, 74504, 76172, 110148, 111756, 114258, 146864, 149008, 152344, 220296, 223512, 228516, 304688, 440592, 447024, 457032, 914064, 1275881, 2551762, 3827643, 5103524, 7655286, 10207048, 15310572, 20414096, 30621144, 61242288]

約数ペア:

[(1, 61242288), (2, 30621144), (3, 20414096), (4, 15310572), (6, 10207048), (8, 7655286), (12, 5103524), (16, 3827643), (24, 2551762), (48, 1275881), (67, 914064), (134, 457032), (137, 447024), (139, 440592), (201, 304688), (268, 228516), (274, 223512), (278, 220296), (402, 152344), (411, 149008), (417, 146864), (536, 114258), (548, 111756), (556, 110148), (804, 76172), (822, 74504), (834, 73432), (1072, 57129), (1096, 55878), (1112, 55074), (1608, 38086), (1644, 37252), (1668, 36716), (2192, 27939), (2224, 27537), (3216, 19043), (3288, 18626), (3336, 18358), (6576, 9313), (6672, 9179)]