72654148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 153264384

約数和(自身を除く): 80610236

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 161, 202, 322, 404, 644, 707, 1117, 1414, 2234, 2323, 2828, 4468, 4646, 7819, 9292, 15638, 16261, 25691, 31276, 32522, 51382, 65044, 102764, 112817, 179837, 225634, 359674, 451268, 719348, 789719, 1579438, 2594791, 3158876, 5189582, 10379164, 18163537, 36327074, 72654148]

約数ペア:

[(1, 72654148), (2, 36327074), (4, 18163537), (7, 10379164), (14, 5189582), (23, 3158876), (28, 2594791), (46, 1579438), (92, 789719), (101, 719348), (161, 451268), (202, 359674), (322, 225634), (404, 179837), (644, 112817), (707, 102764), (1117, 65044), (1414, 51382), (2234, 32522), (2323, 31276), (2828, 25691), (4468, 16261), (4646, 15638), (7819, 9292)]