38304378

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 97554132

約数和(自身を除く): 59249754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 274, 294, 317, 411, 441, 634, 822, 882, 951, 959, 1233, 1902, 1918, 2219, 2466, 2853, 2877, 4438, 5706, 5754, 6657, 6713, 8631, 13314, 13426, 15533, 17262, 19971, 20139, 31066, 39942, 40278, 43429, 46599, 60417, 86858, 93198, 120834, 130287, 139797, 260574, 279594, 304003, 390861, 608006, 781722, 912009, 1824018, 2128021, 2736027, 4256042, 5472054, 6384063, 12768126, 19152189, 38304378]

約数ペア:

[(1, 38304378), (2, 19152189), (3, 12768126), (6, 6384063), (7, 5472054), (9, 4256042), (14, 2736027), (18, 2128021), (21, 1824018), (42, 912009), (49, 781722), (63, 608006), (98, 390861), (126, 304003), (137, 279594), (147, 260574), (274, 139797), (294, 130287), (317, 120834), (411, 93198), (441, 86858), (634, 60417), (822, 46599), (882, 43429), (951, 40278), (959, 39942), (1233, 31066), (1902, 20139), (1918, 19971), (2219, 17262), (2466, 15533), (2853, 13426), (2877, 13314), (4438, 8631), (5706, 6713), (5754, 6657)]