82474744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 97150856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 107, 152, 209, 214, 418, 428, 461, 836, 856, 922, 1177, 1672, 1844, 2033, 2354, 3688, 4066, 4708, 5071, 8132, 8759, 9416, 10142, 16264, 17518, 20284, 22363, 35036, 40568, 44726, 49327, 70072, 89452, 96349, 98654, 178904, 192698, 197308, 385396, 394616, 542597, 770792, 937213, 1085194, 1874426, 2170388, 3748852, 4340776, 7497704, 10309343, 20618686, 41237372, 82474744]

約数ペア:

[(1, 82474744), (2, 41237372), (4, 20618686), (8, 10309343), (11, 7497704), (19, 4340776), (22, 3748852), (38, 2170388), (44, 1874426), (76, 1085194), (88, 937213), (107, 770792), (152, 542597), (209, 394616), (214, 385396), (418, 197308), (428, 192698), (461, 178904), (836, 98654), (856, 96349), (922, 89452), (1177, 70072), (1672, 49327), (1844, 44726), (2033, 40568), (2354, 35036), (3688, 22363), (4066, 20284), (4708, 17518), (5071, 16264), (8132, 10142), (8759, 9416)]