89408928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 277512480

約数和(自身を除く): 188103552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 83, 84, 96, 98, 112, 147, 166, 168, 196, 224, 229, 249, 294, 332, 336, 392, 458, 498, 581, 588, 664, 672, 687, 784, 916, 996, 1162, 1176, 1328, 1374, 1568, 1603, 1743, 1832, 1992, 2324, 2352, 2656, 2748, 3206, 3486, 3664, 3984, 4067, 4648, 4704, 4809, 5496, 6412, 6972, 7328, 7968, 8134, 9296, 9618, 10992, 11221, 12201, 12824, 13944, 16268, 18592, 19007, 19236, 21984, 22442, 24402, 25648, 27888, 32536, 33663, 38014, 38472, 44884, 48804, 51296, 55776, 57021, 65072, 67326, 76028, 76944, 89768, 97608, 114042, 130144, 133049, 134652, 152056, 153888, 179536, 195216, 228084, 266098, 269304, 304112, 359072, 390432, 399147, 456168, 532196, 538608, 608224, 798294, 912336, 931343, 1064392, 1077216, 1596588, 1824672, 1862686, 2128784, 2794029, 3193176, 3725372, 4257568, 5588058, 6386352, 7450744, 11176116, 12772704, 14901488, 22352232, 29802976, 44704464, 89408928]

約数ペア:

[(1, 89408928), (2, 44704464), (3, 29802976), (4, 22352232), (6, 14901488), (7, 12772704), (8, 11176116), (12, 7450744), (14, 6386352), (16, 5588058), (21, 4257568), (24, 3725372), (28, 3193176), (32, 2794029), (42, 2128784), (48, 1862686), (49, 1824672), (56, 1596588), (83, 1077216), (84, 1064392), (96, 931343), (98, 912336), (112, 798294), (147, 608224), (166, 538608), (168, 532196), (196, 456168), (224, 399147), (229, 390432), (249, 359072), (294, 304112), (332, 269304), (336, 266098), (392, 228084), (458, 195216), (498, 179536), (581, 153888), (588, 152056), (664, 134652), (672, 133049), (687, 130144), (784, 114042), (916, 97608), (996, 89768), (1162, 76944), (1176, 76028), (1328, 67326), (1374, 65072), (1568, 57021), (1603, 55776), (1743, 51296), (1832, 48804), (1992, 44884), (2324, 38472), (2352, 38014), (2656, 33663), (2748, 32536), (3206, 27888), (3486, 25648), (3664, 24402), (3984, 22442), (4067, 21984), (4648, 19236), (4704, 19007), (4809, 18592), (5496, 16268), (6412, 13944), (6972, 12824), (7328, 12201), (7968, 11221), (8134, 10992), (9296, 9618)]