72106372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 143829504

約数和(自身を除く): 71723132

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1091, 1271, 1612, 2132, 2182, 2542, 4364, 5084, 14183, 16523, 28366, 33046, 33821, 44731, 56732, 66092, 67642, 89462, 135284, 178924, 439673, 581503, 879346, 1163006, 1386661, 1758692, 2326012, 2773322, 5546644, 18026593, 36053186, 72106372]

約数ペア:

[(1, 72106372), (2, 36053186), (4, 18026593), (13, 5546644), (26, 2773322), (31, 2326012), (41, 1758692), (52, 1386661), (62, 1163006), (82, 879346), (124, 581503), (164, 439673), (403, 178924), (533, 135284), (806, 89462), (1066, 67642), (1091, 66092), (1271, 56732), (1612, 44731), (2132, 33821), (2182, 33046), (2542, 28366), (4364, 16523), (5084, 14183)]