72509358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10427}}^1$

素因数の和:10512

約数の個数: 32

約数和(自身を含む): 155168640

約数和(自身を除く): 82659282

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 10427, 20854, 31281, 62562, 198113, 396226, 594339, 636047, 1188678, 1272094, 1908141, 3816282, 12084893, 24169786, 36254679, 72509358]

約数ペア:

[(1, 72509358), (2, 36254679), (3, 24169786), (6, 12084893), (19, 3816282), (38, 1908141), (57, 1272094), (61, 1188678), (114, 636047), (122, 594339), (183, 396226), (366, 198113), (1159, 62562), (2318, 31281), (3477, 20854), (6954, 10427)]