67811532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 171796800

約数和(自身を除く): 103985268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 71, 76, 114, 118, 142, 177, 213, 228, 236, 284, 354, 426, 708, 852, 1121, 1349, 2242, 2698, 3363, 4047, 4189, 4484, 5041, 5396, 6726, 8094, 8378, 10082, 12567, 13452, 15123, 16188, 16756, 20164, 25134, 30246, 50268, 60492, 79591, 95779, 159182, 191558, 238773, 287337, 297419, 318364, 383116, 477546, 574674, 594838, 892257, 955092, 1149348, 1189676, 1784514, 3569028, 5650961, 11301922, 16952883, 22603844, 33905766, 67811532]

約数ペア:

[(1, 67811532), (2, 33905766), (3, 22603844), (4, 16952883), (6, 11301922), (12, 5650961), (19, 3569028), (38, 1784514), (57, 1189676), (59, 1149348), (71, 955092), (76, 892257), (114, 594838), (118, 574674), (142, 477546), (177, 383116), (213, 318364), (228, 297419), (236, 287337), (284, 238773), (354, 191558), (426, 159182), (708, 95779), (852, 79591), (1121, 60492), (1349, 50268), (2242, 30246), (2698, 25134), (3363, 20164), (4047, 16756), (4189, 16188), (4484, 15123), (5041, 13452), (5396, 12567), (6726, 10082), (8094, 8378)]