71692976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 143480400

約数和(自身を除く): 71787424

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 347, 349, 592, 694, 698, 1388, 1396, 2776, 2792, 5552, 5584, 12839, 12913, 25678, 25826, 51356, 51652, 102712, 103304, 121103, 205424, 206608, 242206, 484412, 968824, 1937648, 4480811, 8961622, 17923244, 35846488, 71692976]

約数ペア:

[(1, 71692976), (2, 35846488), (4, 17923244), (8, 8961622), (16, 4480811), (37, 1937648), (74, 968824), (148, 484412), (296, 242206), (347, 206608), (349, 205424), (592, 121103), (694, 103304), (698, 102712), (1388, 51652), (1396, 51356), (2776, 25826), (2792, 25678), (5552, 12913), (5584, 12839)]