81790944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2232

約数の個数: 96

約数和(自身を含む): 237323520

約数和(自身を除く): 155532576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 2179, 2208, 2346, 3128, 4358, 4692, 6256, 6537, 8716, 9384, 12512, 13074, 17432, 18768, 26148, 34864, 37043, 37536, 50117, 52296, 69728, 74086, 100234, 104592, 111129, 148172, 150351, 200468, 209184, 222258, 296344, 300702, 400936, 444516, 592688, 601404, 801872, 851989, 889032, 1185376, 1202808, 1603744, 1703978, 1778064, 2405616, 2555967, 3407956, 3556128, 4811232, 5111934, 6815912, 10223868, 13631824, 20447736, 27263648, 40895472, 81790944]

約数ペア:

[(1, 81790944), (2, 40895472), (3, 27263648), (4, 20447736), (6, 13631824), (8, 10223868), (12, 6815912), (16, 5111934), (17, 4811232), (23, 3556128), (24, 3407956), (32, 2555967), (34, 2405616), (46, 1778064), (48, 1703978), (51, 1603744), (68, 1202808), (69, 1185376), (92, 889032), (96, 851989), (102, 801872), (136, 601404), (138, 592688), (184, 444516), (204, 400936), (272, 300702), (276, 296344), (368, 222258), (391, 209184), (408, 200468), (544, 150351), (552, 148172), (736, 111129), (782, 104592), (816, 100234), (1104, 74086), (1173, 69728), (1564, 52296), (1632, 50117), (2179, 37536), (2208, 37043), (2346, 34864), (3128, 26148), (4358, 18768), (4692, 17432), (6256, 13074), (6537, 12512), (8716, 9384)]