78836814

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3699

約数の個数: 80

約数和(自身を含む): 212572800

約数和(自身を除く): 133735986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 3659, 7182, 7318, 10773, 10977, 21546, 21954, 25613, 32931, 51226, 65862, 69521, 76839, 98793, 139042, 153678, 197586, 208563, 230517, 296379, 417126, 461034, 486647, 592758, 625689, 691551, 973294, 1251378, 1383102, 1459941, 1877067, 2074653, 2919882, 3754134, 4149306, 4379823, 5631201, 8759646, 11262402, 13139469, 26278938, 39418407, 78836814]

約数ペア:

[(1, 78836814), (2, 39418407), (3, 26278938), (6, 13139469), (7, 11262402), (9, 8759646), (14, 5631201), (18, 4379823), (19, 4149306), (21, 3754134), (27, 2919882), (38, 2074653), (42, 1877067), (54, 1459941), (57, 1383102), (63, 1251378), (81, 973294), (114, 691551), (126, 625689), (133, 592758), (162, 486647), (171, 461034), (189, 417126), (266, 296379), (342, 230517), (378, 208563), (399, 197586), (513, 153678), (567, 139042), (798, 98793), (1026, 76839), (1134, 69521), (1197, 65862), (1539, 51226), (2394, 32931), (3078, 25613), (3591, 21954), (3659, 21546), (7182, 10977), (7318, 10773)]