90428562

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 96

約数和(自身を含む): 244608000

約数和(自身を除く): 154179438

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, 243, 266, 342, 378, 399, 486, 513, 567, 798, 1026, 1134, 1197, 1399, 1539, 1701, 2394, 2798, 3078, 3402, 3591, 4197, 4617, 7182, 8394, 9234, 9793, 10773, 12591, 19586, 21546, 25182, 26581, 29379, 32319, 37773, 53162, 58758, 64638, 75546, 79743, 88137, 113319, 159486, 176274, 186067, 226638, 239229, 264411, 339957, 372134, 478458, 528822, 558201, 679914, 717687, 793233, 1116402, 1435374, 1586466, 1674603, 2153061, 2379699, 3349206, 4306122, 4759398, 5023809, 6459183, 10047618, 12918366, 15071427, 30142854, 45214281, 90428562]

約数ペア:

[(1, 90428562), (2, 45214281), (3, 30142854), (6, 15071427), (7, 12918366), (9, 10047618), (14, 6459183), (18, 5023809), (19, 4759398), (21, 4306122), (27, 3349206), (38, 2379699), (42, 2153061), (54, 1674603), (57, 1586466), (63, 1435374), (81, 1116402), (114, 793233), (126, 717687), (133, 679914), (162, 558201), (171, 528822), (189, 478458), (243, 372134), (266, 339957), (342, 264411), (378, 239229), (399, 226638), (486, 186067), (513, 176274), (567, 159486), (798, 113319), (1026, 88137), (1134, 79743), (1197, 75546), (1399, 64638), (1539, 58758), (1701, 53162), (2394, 37773), (2798, 32319), (3078, 29379), (3402, 26581), (3591, 25182), (4197, 21546), (4617, 19586), (7182, 12591), (8394, 10773), (9234, 9793)]