72254616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61441}}^1$

素因数の和:61464

約数の個数: 48

約数和(自身を含む): 210131640

約数和(自身を除く): 137877024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61441, 122882, 184323, 245764, 368646, 430087, 491528, 737292, 860174, 1290261, 1474584, 1720348, 2580522, 3010609, 3440696, 5161044, 6021218, 9031827, 10322088, 12042436, 18063654, 24084872, 36127308, 72254616]

約数ペア:

[(1, 72254616), (2, 36127308), (3, 24084872), (4, 18063654), (6, 12042436), (7, 10322088), (8, 9031827), (12, 6021218), (14, 5161044), (21, 3440696), (24, 3010609), (28, 2580522), (42, 1720348), (49, 1474584), (56, 1290261), (84, 860174), (98, 737292), (147, 491528), (168, 430087), (196, 368646), (294, 245764), (392, 184323), (588, 122882), (1176, 61441)]