71718408

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{14867}}^1$

素因数の和:14946

約数の個数: 48

約数和(自身を含む): 197149680

約数和(自身を除く): 125431272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 14867, 29734, 44601, 59468, 89202, 118936, 133803, 178404, 267606, 356808, 535212, 996089, 1070424, 1992178, 2988267, 3984356, 5976534, 7968712, 8964801, 11953068, 17929602, 23906136, 35859204, 71718408]

約数ペア:

[(1, 71718408), (2, 35859204), (3, 23906136), (4, 17929602), (6, 11953068), (8, 8964801), (9, 7968712), (12, 5976534), (18, 3984356), (24, 2988267), (36, 1992178), (67, 1070424), (72, 996089), (134, 535212), (201, 356808), (268, 267606), (402, 178404), (536, 133803), (603, 118936), (804, 89202), (1206, 59468), (1608, 44601), (2412, 29734), (4824, 14867)]