81014928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 224021376

約数和(自身を除く): 143006448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 808, 816, 983, 1212, 1616, 1717, 1966, 2424, 2949, 3434, 3932, 4848, 5151, 5898, 6868, 7864, 10302, 11796, 13736, 15728, 16711, 20604, 23592, 27472, 33422, 41208, 47184, 50133, 66844, 82416, 99283, 100266, 133688, 198566, 200532, 267376, 297849, 397132, 401064, 595698, 794264, 802128, 1191396, 1588528, 1687811, 2382792, 3375622, 4765584, 5063433, 6751244, 10126866, 13502488, 20253732, 27004976, 40507464, 81014928]

約数ペア:

[(1, 81014928), (2, 40507464), (3, 27004976), (4, 20253732), (6, 13502488), (8, 10126866), (12, 6751244), (16, 5063433), (17, 4765584), (24, 3375622), (34, 2382792), (48, 1687811), (51, 1588528), (68, 1191396), (101, 802128), (102, 794264), (136, 595698), (202, 401064), (204, 397132), (272, 297849), (303, 267376), (404, 200532), (408, 198566), (606, 133688), (808, 100266), (816, 99283), (983, 82416), (1212, 66844), (1616, 50133), (1717, 47184), (1966, 41208), (2424, 33422), (2949, 27472), (3434, 23592), (3932, 20604), (4848, 16711), (5151, 15728), (5898, 13736), (6868, 11796), (7864, 10302)]