67345380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16267}}^1$

素因数の和:16305

約数の個数: 72

約数和(自身を含む): 213175872

約数和(自身を除く): 145830492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 16267, 32534, 48801, 65068, 81335, 97602, 146403, 162670, 195204, 244005, 292806, 325340, 374141, 488010, 585612, 732015, 748282, 976020, 1122423, 1464030, 1496564, 1870705, 2244846, 2928060, 3367269, 3741410, 4489692, 5612115, 6734538, 7482820, 11224230, 13469076, 16836345, 22448460, 33672690, 67345380]

約数ペア:

[(1, 67345380), (2, 33672690), (3, 22448460), (4, 16836345), (5, 13469076), (6, 11224230), (9, 7482820), (10, 6734538), (12, 5612115), (15, 4489692), (18, 3741410), (20, 3367269), (23, 2928060), (30, 2244846), (36, 1870705), (45, 1496564), (46, 1464030), (60, 1122423), (69, 976020), (90, 748282), (92, 732015), (115, 585612), (138, 488010), (180, 374141), (207, 325340), (230, 292806), (276, 244005), (345, 195204), (414, 162670), (460, 146403), (690, 97602), (828, 81335), (1035, 65068), (1380, 48801), (2070, 32534), (4140, 16267)]