72361884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21011}}^1$

素因数の和:21066

約数の個数: 48

約数和(自身を含む): 197680896

約数和(自身を除く): 125319012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 21011, 42022, 63033, 84044, 126066, 147077, 252132, 294154, 441231, 588308, 861451, 882462, 1722902, 1764924, 2584353, 3445804, 5168706, 6030157, 10337412, 12060314, 18090471, 24120628, 36180942, 72361884]

約数ペア:

[(1, 72361884), (2, 36180942), (3, 24120628), (4, 18090471), (6, 12060314), (7, 10337412), (12, 6030157), (14, 5168706), (21, 3445804), (28, 2584353), (41, 1764924), (42, 1722902), (82, 882462), (84, 861451), (123, 588308), (164, 441231), (246, 294154), (287, 252132), (492, 147077), (574, 126066), (861, 84044), (1148, 63033), (1722, 42022), (3444, 21011)]