68346834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 149993856

約数和(自身を除く): 81647022

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 73, 102, 134, 137, 146, 201, 219, 274, 402, 411, 438, 822, 1139, 1241, 2278, 2329, 2482, 3417, 3723, 4658, 4891, 6834, 6987, 7446, 9179, 9782, 10001, 13974, 14673, 18358, 20002, 27537, 29346, 30003, 55074, 60006, 83147, 156043, 166294, 170017, 249441, 312086, 340034, 468129, 498882, 510051, 670067, 936258, 1020102, 1340134, 2010201, 4020402, 11391139, 22782278, 34173417, 68346834]

約数ペア:

[(1, 68346834), (2, 34173417), (3, 22782278), (6, 11391139), (17, 4020402), (34, 2010201), (51, 1340134), (67, 1020102), (73, 936258), (102, 670067), (134, 510051), (137, 498882), (146, 468129), (201, 340034), (219, 312086), (274, 249441), (402, 170017), (411, 166294), (438, 156043), (822, 83147), (1139, 60006), (1241, 55074), (2278, 30003), (2329, 29346), (2482, 27537), (3417, 20002), (3723, 18358), (4658, 14673), (4891, 13974), (6834, 10001), (6987, 9782), (7446, 9179)]