72352308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10903}}^1$

素因数の和:10996

約数の個数: 48

約数和(自身を含む): 195399680

約数和(自身を除く): 123047372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 10903, 21806, 32709, 43612, 65418, 76321, 130836, 152642, 228963, 305284, 457926, 861337, 915852, 1722674, 2584011, 3445348, 5168022, 6029359, 10336044, 12058718, 18088077, 24117436, 36176154, 72352308]

約数ペア:

[(1, 72352308), (2, 36176154), (3, 24117436), (4, 18088077), (6, 12058718), (7, 10336044), (12, 6029359), (14, 5168022), (21, 3445348), (28, 2584011), (42, 1722674), (79, 915852), (84, 861337), (158, 457926), (237, 305284), (316, 228963), (474, 152642), (553, 130836), (948, 76321), (1106, 65418), (1659, 43612), (2212, 32709), (3318, 21806), (6636, 10903)]