84325458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 204180480

約数和(自身を除く): 119855022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 251, 266, 399, 421, 502, 753, 798, 842, 1263, 1506, 1757, 2526, 2947, 3514, 4769, 5271, 5894, 7999, 8841, 9538, 10542, 14307, 15998, 17682, 23997, 28614, 33383, 47994, 55993, 66766, 100149, 105671, 111986, 167979, 200298, 211342, 317013, 335958, 634026, 739697, 1479394, 2007749, 2219091, 4015498, 4438182, 6023247, 12046494, 14054243, 28108486, 42162729, 84325458]

約数ペア:

[(1, 84325458), (2, 42162729), (3, 28108486), (6, 14054243), (7, 12046494), (14, 6023247), (19, 4438182), (21, 4015498), (38, 2219091), (42, 2007749), (57, 1479394), (114, 739697), (133, 634026), (251, 335958), (266, 317013), (399, 211342), (421, 200298), (502, 167979), (753, 111986), (798, 105671), (842, 100149), (1263, 66766), (1506, 55993), (1757, 47994), (2526, 33383), (2947, 28614), (3514, 23997), (4769, 17682), (5271, 15998), (5894, 14307), (7999, 10542), (8841, 9538)]