88951616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 212506560

約数和(自身を除く): 123554944

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 331, 416, 442, 494, 544, 608, 646, 662, 832, 884, 988, 1088, 1216, 1292, 1324, 1768, 1976, 2584, 2648, 3536, 3952, 4199, 4303, 5168, 5296, 5627, 6289, 7072, 7904, 8398, 8606, 10336, 10592, 11254, 12578, 14144, 15808, 16796, 17212, 20672, 21184, 22508, 25156, 33592, 34424, 45016, 50312, 67184, 68848, 73151, 81757, 90032, 100624, 106913, 134368, 137696, 146302, 163514, 180064, 201248, 213826, 268736, 275392, 292604, 327028, 360128, 402496, 427652, 585208, 654056, 855304, 1170416, 1308112, 1389869, 1710608, 2340832, 2616224, 2779738, 3421216, 4681664, 5232448, 5559476, 6842432, 11118952, 22237904, 44475808, 88951616]

約数ペア:

[(1, 88951616), (2, 44475808), (4, 22237904), (8, 11118952), (13, 6842432), (16, 5559476), (17, 5232448), (19, 4681664), (26, 3421216), (32, 2779738), (34, 2616224), (38, 2340832), (52, 1710608), (64, 1389869), (68, 1308112), (76, 1170416), (104, 855304), (136, 654056), (152, 585208), (208, 427652), (221, 402496), (247, 360128), (272, 327028), (304, 292604), (323, 275392), (331, 268736), (416, 213826), (442, 201248), (494, 180064), (544, 163514), (608, 146302), (646, 137696), (662, 134368), (832, 106913), (884, 100624), (988, 90032), (1088, 81757), (1216, 73151), (1292, 68848), (1324, 67184), (1768, 50312), (1976, 45016), (2584, 34424), (2648, 33592), (3536, 25156), (3952, 22508), (4199, 21184), (4303, 20672), (5168, 17212), (5296, 16796), (5627, 15808), (6289, 14144), (7072, 12578), (7904, 11254), (8398, 10592), (8606, 10336)]