88935808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 209916000

約数和(自身を除く): 120980192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 97, 104, 116, 128, 152, 194, 208, 232, 247, 304, 377, 388, 416, 464, 494, 551, 608, 754, 776, 832, 928, 988, 1102, 1216, 1261, 1508, 1552, 1664, 1843, 1856, 1976, 2204, 2432, 2522, 2813, 3016, 3104, 3686, 3712, 3952, 4408, 5044, 5626, 6032, 6208, 7163, 7372, 7904, 8816, 10088, 11252, 12064, 12416, 14326, 14744, 15808, 17632, 20176, 22504, 23959, 24128, 28652, 29488, 31616, 35264, 36569, 40352, 45008, 47918, 48256, 53447, 57304, 58976, 70528, 73138, 80704, 90016, 95836, 106894, 114608, 117952, 146276, 161408, 180032, 191672, 213788, 229216, 235904, 292552, 360064, 383344, 427576, 458432, 585104, 694811, 766688, 855152, 916864, 1170208, 1389622, 1533376, 1710304, 2340416, 2779244, 3066752, 3420608, 4680832, 5558488, 6841216, 11116976, 22233952, 44467904, 88935808]

約数ペア:

[(1, 88935808), (2, 44467904), (4, 22233952), (8, 11116976), (13, 6841216), (16, 5558488), (19, 4680832), (26, 3420608), (29, 3066752), (32, 2779244), (38, 2340416), (52, 1710304), (58, 1533376), (64, 1389622), (76, 1170208), (97, 916864), (104, 855152), (116, 766688), (128, 694811), (152, 585104), (194, 458432), (208, 427576), (232, 383344), (247, 360064), (304, 292552), (377, 235904), (388, 229216), (416, 213788), (464, 191672), (494, 180032), (551, 161408), (608, 146276), (754, 117952), (776, 114608), (832, 106894), (928, 95836), (988, 90016), (1102, 80704), (1216, 73138), (1261, 70528), (1508, 58976), (1552, 57304), (1664, 53447), (1843, 48256), (1856, 47918), (1976, 45008), (2204, 40352), (2432, 36569), (2522, 35264), (2813, 31616), (3016, 29488), (3104, 28652), (3686, 24128), (3712, 23959), (3952, 22504), (4408, 20176), (5044, 17632), (5626, 15808), (6032, 14744), (6208, 14326), (7163, 12416), (7372, 12064), (7904, 11252), (8816, 10088)]