65929638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 147432960

約数和(自身を除く): 81503322

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 157, 179, 314, 358, 391, 471, 537, 782, 942, 1074, 1173, 2346, 2669, 3043, 3611, 4117, 5338, 6086, 7222, 8007, 8234, 9129, 10833, 12351, 16014, 18258, 21666, 24702, 28103, 56206, 61387, 69989, 84309, 122774, 139978, 168618, 184161, 209967, 368322, 419934, 477751, 646369, 955502, 1292738, 1433253, 1939107, 2866506, 3878214, 10988273, 21976546, 32964819, 65929638]

約数ペア:

[(1, 65929638), (2, 32964819), (3, 21976546), (6, 10988273), (17, 3878214), (23, 2866506), (34, 1939107), (46, 1433253), (51, 1292738), (69, 955502), (102, 646369), (138, 477751), (157, 419934), (179, 368322), (314, 209967), (358, 184161), (391, 168618), (471, 139978), (537, 122774), (782, 84309), (942, 69989), (1074, 61387), (1173, 56206), (2346, 28103), (2669, 24702), (3043, 21666), (3611, 18258), (4117, 16014), (5338, 12351), (6086, 10833), (7222, 9129), (8007, 8234)]