66020170132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5431}}^1\times {\mathrm{10589}}^1$

素因数の和:16072

約数の個数: 48

約数和(自身を含む): 135298517760

約数和(自身を除く): 69278347628

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 5431, 10589, 10862, 21178, 21724, 38017, 42356, 74123, 76034, 148246, 152068, 222671, 296492, 434149, 445342, 868298, 890684, 1558697, 1736596, 3039043, 3117394, 6078086, 6234788, 12156172, 57508859, 115017718, 230035436, 402562013, 805124026, 1610248052, 2357863219, 4715726438, 9431452876, 16505042533, 33010085066, 66020170132]

約数ペア:

[(1, 66020170132), (2, 33010085066), (4, 16505042533), (7, 9431452876), (14, 4715726438), (28, 2357863219), (41, 1610248052), (82, 805124026), (164, 402562013), (287, 230035436), (574, 115017718), (1148, 57508859), (5431, 12156172), (10589, 6234788), (10862, 6078086), (21178, 3117394), (21724, 3039043), (38017, 1736596), (42356, 1558697), (74123, 890684), (76034, 868298), (148246, 445342), (152068, 434149), (222671, 296492)]