72338924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 150782016

約数和(自身を除く): 78443092

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1033, 1148, 1708, 2066, 2501, 4132, 5002, 7231, 10004, 14462, 17507, 28924, 35014, 42353, 63013, 70028, 84706, 126026, 169412, 252052, 296471, 441091, 592942, 882182, 1185884, 1764364, 2583533, 5167066, 10334132, 18084731, 36169462, 72338924]

約数ペア:

[(1, 72338924), (2, 36169462), (4, 18084731), (7, 10334132), (14, 5167066), (28, 2583533), (41, 1764364), (61, 1185884), (82, 882182), (122, 592942), (164, 441091), (244, 296471), (287, 252052), (427, 169412), (574, 126026), (854, 84706), (1033, 70028), (1148, 63013), (1708, 42353), (2066, 35014), (2501, 28924), (4132, 17507), (5002, 14462), (7231, 10004)]