8881236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 27640704

約数和(自身を除く): 18759468

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, 2711, 3276, 5422, 8133, 10844, 16266, 18977, 24399, 32532, 35243, 37954, 48798, 56931, 70486, 75908, 97596, 105729, 113862, 140972, 170793, 211458, 227724, 246701, 317187, 341586, 422916, 493402, 634374, 683172, 740103, 986804, 1268748, 1480206, 2220309, 2960412, 4440618, 8881236]

約数ペア:

[(1, 8881236), (2, 4440618), (3, 2960412), (4, 2220309), (6, 1480206), (7, 1268748), (9, 986804), (12, 740103), (13, 683172), (14, 634374), (18, 493402), (21, 422916), (26, 341586), (28, 317187), (36, 246701), (39, 227724), (42, 211458), (52, 170793), (63, 140972), (78, 113862), (84, 105729), (91, 97596), (117, 75908), (126, 70486), (156, 56931), (182, 48798), (234, 37954), (252, 35243), (273, 32532), (364, 24399), (468, 18977), (546, 16266), (819, 10844), (1092, 8133), (1638, 5422), (2711, 3276)]