98405916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 269909136

約数和(自身を除く): 171503220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 1657, 2121, 2828, 3314, 4242, 4949, 4971, 6628, 8484, 9898, 9942, 11599, 14847, 19796, 19884, 23198, 29694, 34797, 46396, 59388, 69594, 81193, 139188, 162386, 167357, 243579, 324772, 334714, 487158, 502071, 669428, 974316, 1004142, 1171499, 2008284, 2342998, 3514497, 4685996, 7028994, 8200493, 14057988, 16400986, 24601479, 32801972, 49202958, 98405916]

約数ペア:

[(1, 98405916), (2, 49202958), (3, 32801972), (4, 24601479), (6, 16400986), (7, 14057988), (12, 8200493), (14, 7028994), (21, 4685996), (28, 3514497), (42, 2342998), (49, 2008284), (84, 1171499), (98, 1004142), (101, 974316), (147, 669428), (196, 502071), (202, 487158), (294, 334714), (303, 324772), (404, 243579), (588, 167357), (606, 162386), (707, 139188), (1212, 81193), (1414, 69594), (1657, 59388), (2121, 46396), (2828, 34797), (3314, 29694), (4242, 23198), (4949, 19884), (4971, 19796), (6628, 14847), (8484, 11599), (9898, 9942)]