65815236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 175541184

約数和(自身を除く): 109725948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 787, 828, 909, 1212, 1574, 1818, 2323, 2361, 3148, 3636, 4646, 4722, 6969, 7083, 9292, 9444, 13938, 14166, 18101, 20907, 27876, 28332, 36202, 41814, 54303, 72404, 79487, 83628, 108606, 158974, 162909, 217212, 238461, 317948, 325818, 476922, 651636, 715383, 953844, 1430766, 1828201, 2861532, 3656402, 5484603, 7312804, 10969206, 16453809, 21938412, 32907618, 65815236]

約数ペア:

[(1, 65815236), (2, 32907618), (3, 21938412), (4, 16453809), (6, 10969206), (9, 7312804), (12, 5484603), (18, 3656402), (23, 2861532), (36, 1828201), (46, 1430766), (69, 953844), (92, 715383), (101, 651636), (138, 476922), (202, 325818), (207, 317948), (276, 238461), (303, 217212), (404, 162909), (414, 158974), (606, 108606), (787, 83628), (828, 79487), (909, 72404), (1212, 54303), (1574, 41814), (1818, 36202), (2323, 28332), (2361, 27876), (3148, 20907), (3636, 18101), (4646, 14166), (4722, 13938), (6969, 9444), (7083, 9292)]