72403254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 129841866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 189, 198, 231, 242, 297, 363, 378, 462, 594, 693, 726, 847, 1089, 1386, 1583, 1694, 2079, 2178, 2541, 3166, 3267, 4158, 4749, 5082, 6534, 7623, 9498, 11081, 14247, 15246, 17413, 22162, 22869, 28494, 33243, 34826, 42741, 45738, 52239, 66486, 85482, 99729, 104478, 121891, 156717, 191543, 199458, 243782, 299187, 313434, 365673, 383086, 470151, 574629, 598374, 731346, 940302, 1097019, 1149258, 1340801, 1723887, 2194038, 2681602, 3291057, 3447774, 4022403, 5171661, 6582114, 8044806, 10343322, 12067209, 24134418, 36201627, 72403254]

約数ペア:

[(1, 72403254), (2, 36201627), (3, 24134418), (6, 12067209), (7, 10343322), (9, 8044806), (11, 6582114), (14, 5171661), (18, 4022403), (21, 3447774), (22, 3291057), (27, 2681602), (33, 2194038), (42, 1723887), (54, 1340801), (63, 1149258), (66, 1097019), (77, 940302), (99, 731346), (121, 598374), (126, 574629), (154, 470151), (189, 383086), (198, 365673), (231, 313434), (242, 299187), (297, 243782), (363, 199458), (378, 191543), (462, 156717), (594, 121891), (693, 104478), (726, 99729), (847, 85482), (1089, 66486), (1386, 52239), (1583, 45738), (1694, 42741), (2079, 34826), (2178, 33243), (2541, 28494), (3166, 22869), (3267, 22162), (4158, 17413), (4749, 15246), (5082, 14247), (6534, 11081), (7623, 9498)]