87505236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26711}}^1$

素因数の和:26741

約数の個数: 72

約数和(自身を含む): 272248704

約数和(自身を除く): 184743468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26711, 53422, 80133, 106844, 160266, 186977, 240399, 320532, 347243, 373954, 480798, 560931, 694486, 747908, 961596, 1041729, 1121862, 1388972, 1682793, 2083458, 2243724, 2430701, 3125187, 3365586, 4166916, 4861402, 6250374, 6731172, 7292103, 9722804, 12500748, 14584206, 21876309, 29168412, 43752618, 87505236]

約数ペア:

[(1, 87505236), (2, 43752618), (3, 29168412), (4, 21876309), (6, 14584206), (7, 12500748), (9, 9722804), (12, 7292103), (13, 6731172), (14, 6250374), (18, 4861402), (21, 4166916), (26, 3365586), (28, 3125187), (36, 2430701), (39, 2243724), (42, 2083458), (52, 1682793), (63, 1388972), (78, 1121862), (84, 1041729), (91, 961596), (117, 747908), (126, 694486), (156, 560931), (182, 480798), (234, 373954), (252, 347243), (273, 320532), (364, 240399), (468, 186977), (546, 160266), (819, 106844), (1092, 80133), (1638, 53422), (3276, 26711)]