72008244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 237101760

約数和(自身を除く): 165093516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1237, 1323, 1386, 1617, 1764, 2079, 2156, 2474, 2646, 2772, 3234, 3711, 4158, 4851, 4948, 5292, 6468, 7422, 8316, 8659, 9702, 11133, 13607, 14553, 14844, 17318, 19404, 22266, 25977, 27214, 29106, 33399, 34636, 40821, 44532, 51954, 54428, 58212, 60613, 66798, 77931, 81642, 95249, 103908, 121226, 122463, 133596, 155862, 163284, 181839, 190498, 233793, 242452, 244926, 285747, 311724, 363678, 367389, 380996, 467586, 489852, 545517, 571494, 666743, 727356, 734778, 857241, 935172, 1091034, 1142988, 1333486, 1469556, 1636551, 1714482, 2000229, 2182068, 2571723, 2666972, 3273102, 3428964, 4000458, 5143446, 6000687, 6546204, 8000916, 10286892, 12001374, 18002061, 24002748, 36004122, 72008244]

約数ペア:

[(1, 72008244), (2, 36004122), (3, 24002748), (4, 18002061), (6, 12001374), (7, 10286892), (9, 8000916), (11, 6546204), (12, 6000687), (14, 5143446), (18, 4000458), (21, 3428964), (22, 3273102), (27, 2666972), (28, 2571723), (33, 2182068), (36, 2000229), (42, 1714482), (44, 1636551), (49, 1469556), (54, 1333486), (63, 1142988), (66, 1091034), (77, 935172), (84, 857241), (98, 734778), (99, 727356), (108, 666743), (126, 571494), (132, 545517), (147, 489852), (154, 467586), (189, 380996), (196, 367389), (198, 363678), (231, 311724), (252, 285747), (294, 244926), (297, 242452), (308, 233793), (378, 190498), (396, 181839), (441, 163284), (462, 155862), (539, 133596), (588, 122463), (594, 121226), (693, 103908), (756, 95249), (882, 81642), (924, 77931), (1078, 66798), (1188, 60613), (1237, 58212), (1323, 54428), (1386, 51954), (1617, 44532), (1764, 40821), (2079, 34636), (2156, 33399), (2474, 29106), (2646, 27214), (2772, 25977), (3234, 22266), (3711, 19404), (4158, 17318), (4851, 14844), (4948, 14553), (5292, 13607), (6468, 11133), (7422, 9702), (8316, 8659)]