73921218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 179435520

約数和(自身を除く): 105514302

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 59, 69, 118, 138, 161, 177, 322, 354, 413, 483, 826, 966, 1239, 1297, 1357, 2478, 2594, 2714, 3891, 4071, 7782, 8142, 9079, 9499, 18158, 18998, 27237, 28497, 29831, 54474, 56994, 59662, 76523, 89493, 153046, 178986, 208817, 229569, 417634, 459138, 535661, 626451, 1071322, 1252902, 1606983, 1760029, 3213966, 3520058, 5280087, 10560174, 12320203, 24640406, 36960609, 73921218]

約数ペア:

[(1, 73921218), (2, 36960609), (3, 24640406), (6, 12320203), (7, 10560174), (14, 5280087), (21, 3520058), (23, 3213966), (42, 1760029), (46, 1606983), (59, 1252902), (69, 1071322), (118, 626451), (138, 535661), (161, 459138), (177, 417634), (322, 229569), (354, 208817), (413, 178986), (483, 153046), (826, 89493), (966, 76523), (1239, 59662), (1297, 56994), (1357, 54474), (2478, 29831), (2594, 28497), (2714, 27237), (3891, 18998), (4071, 18158), (7782, 9499), (8142, 9079)]