78538969916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1436023}}^1$

素因数の和:1436162

約数の個数: 36

約数和(自身を含む): 152410971216

約数和(自身を除く): 73872001300

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 1243, 2486, 4972, 13673, 27346, 54692, 1436023, 2872046, 5744092, 15796253, 31592506, 63185012, 162270599, 173758783, 324541198, 347517566, 649082396, 695035132, 1784976589, 3569953178, 7139906356, 19634742479, 39269484958, 78538969916]

約数ペア:

[(1, 78538969916), (2, 39269484958), (4, 19634742479), (11, 7139906356), (22, 3569953178), (44, 1784976589), (113, 695035132), (121, 649082396), (226, 347517566), (242, 324541198), (452, 173758783), (484, 162270599), (1243, 63185012), (2486, 31592506), (4972, 15796253), (13673, 5744092), (27346, 2872046), (54692, 1436023)]