70915532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 64220980

約数列:

[1, 2, 4, 23, 37, 46, 74, 83, 92, 148, 166, 251, 332, 502, 851, 1004, 1702, 1909, 3071, 3404, 3818, 5773, 6142, 7636, 9287, 11546, 12284, 18574, 20833, 23092, 37148, 41666, 70633, 83332, 141266, 213601, 282532, 427202, 479159, 770821, 854404, 958318, 1541642, 1916636, 3083284, 17728883, 35457766, 70915532]

約数ペア:

[(1, 70915532), (2, 35457766), (4, 17728883), (23, 3083284), (37, 1916636), (46, 1541642), (74, 958318), (83, 854404), (92, 770821), (148, 479159), (166, 427202), (251, 282532), (332, 213601), (502, 141266), (851, 83332), (1004, 70633), (1702, 41666), (1909, 37148), (3071, 23092), (3404, 20833), (3818, 18574), (5773, 12284), (6142, 11546), (7636, 9287)]