72235248

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 194228640

約数和(自身を除く): 121993392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 457, 534, 592, 712, 888, 914, 1068, 1371, 1424, 1776, 1828, 2136, 2742, 3293, 3656, 4272, 5484, 6586, 7312, 9879, 10968, 13172, 16909, 19758, 21936, 26344, 33818, 39516, 40673, 50727, 52688, 67636, 79032, 81346, 101454, 122019, 135272, 158064, 162692, 202908, 244038, 270544, 325384, 405816, 488076, 650768, 811632, 976152, 1504901, 1952304, 3009802, 4514703, 6019604, 9029406, 12039208, 18058812, 24078416, 36117624, 72235248]

約数ペア:

[(1, 72235248), (2, 36117624), (3, 24078416), (4, 18058812), (6, 12039208), (8, 9029406), (12, 6019604), (16, 4514703), (24, 3009802), (37, 1952304), (48, 1504901), (74, 976152), (89, 811632), (111, 650768), (148, 488076), (178, 405816), (222, 325384), (267, 270544), (296, 244038), (356, 202908), (444, 162692), (457, 158064), (534, 135272), (592, 122019), (712, 101454), (888, 81346), (914, 79032), (1068, 67636), (1371, 52688), (1424, 50727), (1776, 40673), (1828, 39516), (2136, 33818), (2742, 26344), (3293, 21936), (3656, 19758), (4272, 16909), (5484, 13172), (6586, 10968), (7312, 9879)]