84320736

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 144293664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 89, 96, 139, 142, 178, 213, 267, 278, 284, 356, 417, 426, 534, 556, 568, 712, 834, 852, 1068, 1112, 1136, 1424, 1668, 1704, 2136, 2224, 2272, 2848, 3336, 3408, 4272, 4448, 6319, 6672, 6816, 8544, 9869, 12371, 12638, 13344, 18957, 19738, 24742, 25276, 29607, 37113, 37914, 39476, 49484, 50552, 59214, 74226, 75828, 78952, 98968, 101104, 118428, 148452, 151656, 157904, 197936, 202208, 236856, 296904, 303312, 315808, 395872, 473712, 593808, 606624, 878341, 947424, 1187616, 1756682, 2635023, 3513364, 5270046, 7026728, 10540092, 14053456, 21080184, 28106912, 42160368, 84320736]

約数ペア:

[(1, 84320736), (2, 42160368), (3, 28106912), (4, 21080184), (6, 14053456), (8, 10540092), (12, 7026728), (16, 5270046), (24, 3513364), (32, 2635023), (48, 1756682), (71, 1187616), (89, 947424), (96, 878341), (139, 606624), (142, 593808), (178, 473712), (213, 395872), (267, 315808), (278, 303312), (284, 296904), (356, 236856), (417, 202208), (426, 197936), (534, 157904), (556, 151656), (568, 148452), (712, 118428), (834, 101104), (852, 98968), (1068, 78952), (1112, 75828), (1136, 74226), (1424, 59214), (1668, 50552), (1704, 49484), (2136, 39476), (2224, 37914), (2272, 37113), (2848, 29607), (3336, 25276), (3408, 24742), (4272, 19738), (4448, 18957), (6319, 13344), (6672, 12638), (6816, 12371), (8544, 9869)]