71421684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{16487}}^1$

素因数の和:16532

約数の個数: 36

約数和(自身を含む): 175893984

約数和(自身を除く): 104472300

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 16487, 32974, 49461, 65948, 98922, 197844, 313253, 626506, 939759, 1253012, 1879518, 3759036, 5951807, 11903614, 17855421, 23807228, 35710842, 71421684]

約数ペア:

[(1, 71421684), (2, 35710842), (3, 23807228), (4, 17855421), (6, 11903614), (12, 5951807), (19, 3759036), (38, 1879518), (57, 1253012), (76, 939759), (114, 626506), (228, 313253), (361, 197844), (722, 98922), (1083, 65948), (1444, 49461), (2166, 32974), (4332, 16487)]