81817056

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 108

約数和(自身を含む): 247410072

約数和(自身を除く): 165593016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 983, 1156, 1224, 1632, 1734, 1966, 2312, 2448, 2601, 2949, 3468, 3932, 4624, 4896, 5202, 5898, 6936, 7864, 8847, 9248, 10404, 11796, 13872, 15728, 16711, 17694, 20808, 23592, 27744, 31456, 33422, 35388, 41616, 47184, 50133, 66844, 70776, 83232, 94368, 100266, 133688, 141552, 150399, 200532, 267376, 283104, 284087, 300798, 401064, 534752, 568174, 601596, 802128, 852261, 1136348, 1203192, 1604256, 1704522, 2272696, 2406384, 2556783, 3409044, 4545392, 4812768, 5113566, 6818088, 9090784, 10227132, 13636176, 20454264, 27272352, 40908528, 81817056]

約数ペア:

[(1, 81817056), (2, 40908528), (3, 27272352), (4, 20454264), (6, 13636176), (8, 10227132), (9, 9090784), (12, 6818088), (16, 5113566), (17, 4812768), (18, 4545392), (24, 3409044), (32, 2556783), (34, 2406384), (36, 2272696), (48, 1704522), (51, 1604256), (68, 1203192), (72, 1136348), (96, 852261), (102, 802128), (136, 601596), (144, 568174), (153, 534752), (204, 401064), (272, 300798), (288, 284087), (289, 283104), (306, 267376), (408, 200532), (544, 150399), (578, 141552), (612, 133688), (816, 100266), (867, 94368), (983, 83232), (1156, 70776), (1224, 66844), (1632, 50133), (1734, 47184), (1966, 41616), (2312, 35388), (2448, 33422), (2601, 31456), (2949, 27744), (3468, 23592), (3932, 20808), (4624, 17694), (4896, 16711), (5202, 15728), (5898, 13872), (6936, 11796), (7864, 10404), (8847, 9248)]