87584238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 237219840

約数和(自身を除く): 149635602

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1302, 1319, 1581, 1953, 2142, 2638, 3162, 3689, 3906, 3957, 4743, 7378, 7914, 9233, 9486, 11067, 11871, 18466, 22134, 22423, 23742, 27699, 33201, 40889, 44846, 55398, 66402, 67269, 81778, 83097, 122667, 134538, 156961, 166194, 201807, 245334, 286223, 313922, 368001, 403614, 470883, 572446, 695113, 736002, 858669, 941766, 1390226, 1412649, 1717338, 2085339, 2576007, 2825298, 4170678, 4865791, 5152014, 6256017, 9731582, 12512034, 14597373, 29194746, 43792119, 87584238]

約数ペア:

[(1, 87584238), (2, 43792119), (3, 29194746), (6, 14597373), (7, 12512034), (9, 9731582), (14, 6256017), (17, 5152014), (18, 4865791), (21, 4170678), (31, 2825298), (34, 2576007), (42, 2085339), (51, 1717338), (62, 1412649), (63, 1390226), (93, 941766), (102, 858669), (119, 736002), (126, 695113), (153, 572446), (186, 470883), (217, 403614), (238, 368001), (279, 313922), (306, 286223), (357, 245334), (434, 201807), (527, 166194), (558, 156961), (651, 134538), (714, 122667), (1054, 83097), (1071, 81778), (1302, 67269), (1319, 66402), (1581, 55398), (1953, 44846), (2142, 40889), (2638, 33201), (3162, 27699), (3689, 23742), (3906, 22423), (3957, 22134), (4743, 18466), (7378, 11871), (7914, 11067), (9233, 9486)]