85656996

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 221981760

約数和(自身を除く): 136324764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 109, 166, 218, 249, 263, 327, 332, 436, 498, 526, 654, 747, 789, 981, 996, 1052, 1308, 1494, 1578, 1962, 2367, 2988, 3156, 3924, 4734, 9047, 9468, 18094, 21829, 27141, 28667, 36188, 43658, 54282, 57334, 65487, 81423, 86001, 87316, 108564, 114668, 130974, 162846, 172002, 196461, 258003, 261948, 325692, 344004, 392922, 516006, 785844, 1032012, 2379361, 4758722, 7138083, 9517444, 14276166, 21414249, 28552332, 42828498, 85656996]

約数ペア:

[(1, 85656996), (2, 42828498), (3, 28552332), (4, 21414249), (6, 14276166), (9, 9517444), (12, 7138083), (18, 4758722), (36, 2379361), (83, 1032012), (109, 785844), (166, 516006), (218, 392922), (249, 344004), (263, 325692), (327, 261948), (332, 258003), (436, 196461), (498, 172002), (526, 162846), (654, 130974), (747, 114668), (789, 108564), (981, 87316), (996, 86001), (1052, 81423), (1308, 65487), (1494, 57334), (1578, 54282), (1962, 43658), (2367, 36188), (2988, 28667), (3156, 27141), (3924, 21829), (4734, 18094), (9047, 9468)]