82973646

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3891

約数の個数: 80

約数和(自身を含む): 223724160

約数和(自身を除く): 140750514

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, 3851, 7182, 7702, 10773, 11553, 21546, 23106, 26957, 34659, 53914, 69318, 73169, 80871, 103977, 146338, 161742, 207954, 219507, 242613, 311931, 439014, 485226, 512183, 623862, 658521, 727839, 1024366, 1317042, 1455678, 1536549, 1975563, 2183517, 3073098, 3951126, 4367034, 4609647, 5926689, 9219294, 11853378, 13828941, 27657882, 41486823, 82973646]

約数ペア:

[(1, 82973646), (2, 41486823), (3, 27657882), (6, 13828941), (7, 11853378), (9, 9219294), (14, 5926689), (18, 4609647), (19, 4367034), (21, 3951126), (27, 3073098), (38, 2183517), (42, 1975563), (54, 1536549), (57, 1455678), (63, 1317042), (81, 1024366), (114, 727839), (126, 658521), (133, 623862), (162, 512183), (171, 485226), (189, 439014), (266, 311931), (342, 242613), (378, 219507), (399, 207954), (513, 161742), (567, 146338), (798, 103977), (1026, 80871), (1134, 73169), (1197, 69318), (1539, 53914), (2394, 34659), (3078, 26957), (3591, 23106), (3851, 21546), (7182, 11553), (7702, 10773)]