69184492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 140428512

約数和(自身を除く): 71244020

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1283, 1586, 2074, 2566, 3172, 4148, 5132, 13481, 16679, 21811, 26962, 33358, 43622, 53924, 66716, 78263, 87244, 156526, 283543, 313052, 567086, 1017419, 1134172, 1330471, 2034838, 2660942, 4069676, 5321884, 17296123, 34592246, 69184492]

約数ペア:

[(1, 69184492), (2, 34592246), (4, 17296123), (13, 5321884), (17, 4069676), (26, 2660942), (34, 2034838), (52, 1330471), (61, 1134172), (68, 1017419), (122, 567086), (221, 313052), (244, 283543), (442, 156526), (793, 87244), (884, 78263), (1037, 66716), (1283, 53924), (1586, 43622), (2074, 33358), (2566, 26962), (3172, 21811), (4148, 16679), (5132, 13481)]