72188298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44071}}^1$

素因数の和:44099

約数の個数: 48

約数和(自身を含む): 192506496

約数和(自身を除く): 120318198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44071, 88142, 132213, 264426, 308497, 396639, 572923, 616994, 793278, 925491, 1145846, 1718769, 1850982, 2776473, 3437538, 4010461, 5156307, 5552946, 8020922, 10312614, 12031383, 24062766, 36094149, 72188298]

約数ペア:

[(1, 72188298), (2, 36094149), (3, 24062766), (6, 12031383), (7, 10312614), (9, 8020922), (13, 5552946), (14, 5156307), (18, 4010461), (21, 3437538), (26, 2776473), (39, 1850982), (42, 1718769), (63, 1145846), (78, 925491), (91, 793278), (117, 616994), (126, 572923), (182, 396639), (234, 308497), (273, 264426), (546, 132213), (819, 88142), (1638, 44071)]