84865770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7793}}^1$

素因数の和:7828

約数の個数: 72

約数和(自身を含む): 242564868

約数和(自身を除く): 157699098

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 7793, 10890, 15586, 23379, 38965, 46758, 70137, 77930, 85723, 116895, 140274, 171446, 233790, 257169, 350685, 428615, 514338, 701370, 771507, 857230, 942953, 1285845, 1543014, 1885906, 2571690, 2828859, 3857535, 4714765, 5657718, 7715070, 8486577, 9429530, 14144295, 16973154, 28288590, 42432885, 84865770]

約数ペア:

[(1, 84865770), (2, 42432885), (3, 28288590), (5, 16973154), (6, 14144295), (9, 9429530), (10, 8486577), (11, 7715070), (15, 5657718), (18, 4714765), (22, 3857535), (30, 2828859), (33, 2571690), (45, 1885906), (55, 1543014), (66, 1285845), (90, 942953), (99, 857230), (110, 771507), (121, 701370), (165, 514338), (198, 428615), (242, 350685), (330, 257169), (363, 233790), (495, 171446), (605, 140274), (726, 116895), (990, 85723), (1089, 77930), (1210, 70137), (1815, 46758), (2178, 38965), (3630, 23379), (5445, 15586), (7793, 10890)]