71396334

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 88996626

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 246, 267, 369, 534, 738, 801, 1087, 1602, 2174, 3261, 3649, 6522, 7298, 9783, 10947, 19566, 21894, 32841, 44567, 65682, 89134, 96743, 133701, 193486, 267402, 290229, 401103, 580458, 802206, 870687, 1741374, 3966463, 7932926, 11899389, 23798778, 35698167, 71396334]

約数ペア:

[(1, 71396334), (2, 35698167), (3, 23798778), (6, 11899389), (9, 7932926), (18, 3966463), (41, 1741374), (82, 870687), (89, 802206), (123, 580458), (178, 401103), (246, 290229), (267, 267402), (369, 193486), (534, 133701), (738, 96743), (801, 89134), (1087, 65682), (1602, 44567), (2174, 32841), (3261, 21894), (3649, 19566), (6522, 10947), (7298, 9783)]