74316424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 109542776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 89, 91, 104, 124, 148, 178, 182, 217, 248, 259, 296, 356, 364, 403, 434, 481, 518, 623, 712, 728, 806, 868, 962, 1036, 1147, 1157, 1246, 1612, 1736, 1924, 2072, 2294, 2314, 2492, 2759, 2821, 3224, 3293, 3367, 3848, 4588, 4628, 4984, 5518, 5642, 6586, 6734, 8029, 8099, 9176, 9256, 11036, 11284, 13172, 13468, 14911, 16058, 16198, 19313, 22072, 22568, 23051, 26344, 26936, 29822, 32116, 32396, 35867, 38626, 42809, 46102, 59644, 64232, 64792, 71734, 77252, 85618, 92204, 102083, 104377, 119288, 143468, 154504, 171236, 184408, 204166, 208754, 251069, 286936, 299663, 342472, 408332, 417508, 502138, 599326, 714581, 816664, 835016, 1004276, 1198652, 1327079, 1429162, 2008552, 2397304, 2654158, 2858324, 5308316, 5716648, 9289553, 10616632, 18579106, 37158212, 74316424]

約数ペア:

[(1, 74316424), (2, 37158212), (4, 18579106), (7, 10616632), (8, 9289553), (13, 5716648), (14, 5308316), (26, 2858324), (28, 2654158), (31, 2397304), (37, 2008552), (52, 1429162), (56, 1327079), (62, 1198652), (74, 1004276), (89, 835016), (91, 816664), (104, 714581), (124, 599326), (148, 502138), (178, 417508), (182, 408332), (217, 342472), (248, 299663), (259, 286936), (296, 251069), (356, 208754), (364, 204166), (403, 184408), (434, 171236), (481, 154504), (518, 143468), (623, 119288), (712, 104377), (728, 102083), (806, 92204), (868, 85618), (962, 77252), (1036, 71734), (1147, 64792), (1157, 64232), (1246, 59644), (1612, 46102), (1736, 42809), (1924, 38626), (2072, 35867), (2294, 32396), (2314, 32116), (2492, 29822), (2759, 26936), (2821, 26344), (3224, 23051), (3293, 22568), (3367, 22072), (3848, 19313), (4588, 16198), (4628, 16058), (4984, 14911), (5518, 13468), (5642, 13172), (6586, 11284), (6734, 11036), (8029, 9256), (8099, 9176)]