91479924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 261975168

約数和(自身を除く): 170495244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 67, 68, 69, 92, 97, 102, 134, 138, 153, 194, 201, 204, 207, 268, 276, 291, 306, 388, 391, 402, 414, 582, 603, 612, 782, 804, 828, 873, 1139, 1164, 1173, 1206, 1541, 1564, 1649, 1746, 2231, 2278, 2346, 2412, 3082, 3298, 3417, 3492, 3519, 4462, 4556, 4623, 4692, 4947, 6164, 6499, 6596, 6693, 6834, 7038, 8924, 9246, 9894, 10251, 12998, 13386, 13668, 13869, 14076, 14841, 18492, 19497, 19788, 20079, 20502, 25996, 26197, 26772, 27738, 29682, 37927, 38994, 40158, 41004, 52394, 55476, 58491, 59364, 75854, 77988, 78591, 80316, 104788, 110483, 113781, 116982, 149477, 151708, 157182, 220966, 227562, 233964, 235773, 298954, 314364, 331449, 341343, 441932, 448431, 455124, 471546, 597908, 662898, 682686, 896862, 943092, 994347, 1325796, 1345293, 1365372, 1793724, 1988694, 2541109, 2690586, 3977388, 5082218, 5381172, 7623327, 10164436, 15246654, 22869981, 30493308, 45739962, 91479924]

約数ペア:

[(1, 91479924), (2, 45739962), (3, 30493308), (4, 22869981), (6, 15246654), (9, 10164436), (12, 7623327), (17, 5381172), (18, 5082218), (23, 3977388), (34, 2690586), (36, 2541109), (46, 1988694), (51, 1793724), (67, 1365372), (68, 1345293), (69, 1325796), (92, 994347), (97, 943092), (102, 896862), (134, 682686), (138, 662898), (153, 597908), (194, 471546), (201, 455124), (204, 448431), (207, 441932), (268, 341343), (276, 331449), (291, 314364), (306, 298954), (388, 235773), (391, 233964), (402, 227562), (414, 220966), (582, 157182), (603, 151708), (612, 149477), (782, 116982), (804, 113781), (828, 110483), (873, 104788), (1139, 80316), (1164, 78591), (1173, 77988), (1206, 75854), (1541, 59364), (1564, 58491), (1649, 55476), (1746, 52394), (2231, 41004), (2278, 40158), (2346, 38994), (2412, 37927), (3082, 29682), (3298, 27738), (3417, 26772), (3492, 26197), (3519, 25996), (4462, 20502), (4556, 20079), (4623, 19788), (4692, 19497), (4947, 18492), (6164, 14841), (6499, 14076), (6596, 13869), (6693, 13668), (6834, 13386), (7038, 12998), (8924, 10251), (9246, 9894)]