63749478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 142813440

約数和(自身を除く): 79063962

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 83, 86, 129, 166, 229, 249, 258, 458, 498, 559, 687, 1079, 1118, 1374, 1677, 2158, 2977, 3237, 3354, 3569, 5954, 6474, 7138, 8931, 9847, 10707, 17862, 19007, 19694, 21414, 29541, 38014, 46397, 57021, 59082, 92794, 114042, 128011, 139191, 247091, 256022, 278382, 384033, 494182, 741273, 768066, 817301, 1482546, 1634602, 2451903, 4903806, 10624913, 21249826, 31874739, 63749478]

約数ペア:

[(1, 63749478), (2, 31874739), (3, 21249826), (6, 10624913), (13, 4903806), (26, 2451903), (39, 1634602), (43, 1482546), (78, 817301), (83, 768066), (86, 741273), (129, 494182), (166, 384033), (229, 278382), (249, 256022), (258, 247091), (458, 139191), (498, 128011), (559, 114042), (687, 92794), (1079, 59082), (1118, 57021), (1374, 46397), (1677, 38014), (2158, 29541), (2977, 21414), (3237, 19694), (3354, 19007), (3569, 17862), (5954, 10707), (6474, 9847), (7138, 8931)]