73107781994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{16963}}^1$

素因数の和:17343

約数の個数: 48

約数和(自身を含む): 122040644544

約数和(自身を除く): 48932862550

約数列:

[1, 2, 13, 26, 41, 82, 169, 311, 338, 533, 622, 1066, 4043, 6929, 8086, 12751, 13858, 16963, 25502, 33926, 52559, 105118, 165763, 220519, 331526, 441038, 695483, 1390966, 2154919, 2866747, 4309838, 5275493, 5733494, 9041279, 10550986, 18082558, 68581409, 117536627, 137162818, 216295213, 235073254, 432590426, 891558317, 1783116634, 2811837769, 5623675538, 36553890997, 73107781994]

約数ペア:

[(1, 73107781994), (2, 36553890997), (13, 5623675538), (26, 2811837769), (41, 1783116634), (82, 891558317), (169, 432590426), (311, 235073254), (338, 216295213), (533, 137162818), (622, 117536627), (1066, 68581409), (4043, 18082558), (6929, 10550986), (8086, 9041279), (12751, 5733494), (13858, 5275493), (16963, 4309838), (25502, 2866747), (33926, 2154919), (52559, 1390966), (105118, 695483), (165763, 441038), (220519, 331526)]