64087848

素因数分解:

$2^3\times 3^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 160

約数和(自身を含む): 201944160

約数和(自身を除く): 137856312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 198, 216, 222, 243, 264, 296, 297, 324, 333, 396, 407, 444, 486, 594, 648, 666, 729, 792, 814, 888, 891, 972, 999, 1188, 1221, 1332, 1458, 1628, 1782, 1944, 1998, 2187, 2376, 2442, 2664, 2673, 2916, 2997, 3256, 3564, 3663, 3996, 4374, 4884, 5346, 5832, 5994, 6561, 7128, 7326, 7992, 8019, 8748, 8991, 9768, 10692, 10989, 11988, 13122, 14652, 16038, 17496, 17982, 19683, 21384, 21978, 23976, 24057, 26244, 26973, 29304, 32076, 32967, 35964, 39366, 43956, 48114, 52488, 53946, 64152, 65934, 71928, 72171, 78732, 80919, 87912, 96228, 98901, 107892, 131868, 144342, 157464, 161838, 192456, 197802, 215784, 216513, 242757, 263736, 288684, 296703, 323676, 395604, 433026, 485514, 577368, 593406, 647352, 728271, 791208, 866052, 890109, 971028, 1186812, 1456542, 1732104, 1780218, 1942056, 2373624, 2670327, 2913084, 3560436, 5340654, 5826168, 7120872, 8010981, 10681308, 16021962, 21362616, 32043924, 64087848]

約数ペア:

[(1, 64087848), (2, 32043924), (3, 21362616), (4, 16021962), (6, 10681308), (8, 8010981), (9, 7120872), (11, 5826168), (12, 5340654), (18, 3560436), (22, 2913084), (24, 2670327), (27, 2373624), (33, 1942056), (36, 1780218), (37, 1732104), (44, 1456542), (54, 1186812), (66, 971028), (72, 890109), (74, 866052), (81, 791208), (88, 728271), (99, 647352), (108, 593406), (111, 577368), (132, 485514), (148, 433026), (162, 395604), (198, 323676), (216, 296703), (222, 288684), (243, 263736), (264, 242757), (296, 216513), (297, 215784), (324, 197802), (333, 192456), (396, 161838), (407, 157464), (444, 144342), (486, 131868), (594, 107892), (648, 98901), (666, 96228), (729, 87912), (792, 80919), (814, 78732), (888, 72171), (891, 71928), (972, 65934), (999, 64152), (1188, 53946), (1221, 52488), (1332, 48114), (1458, 43956), (1628, 39366), (1782, 35964), (1944, 32967), (1998, 32076), (2187, 29304), (2376, 26973), (2442, 26244), (2664, 24057), (2673, 23976), (2916, 21978), (2997, 21384), (3256, 19683), (3564, 17982), (3663, 17496), (3996, 16038), (4374, 14652), (4884, 13122), (5346, 11988), (5832, 10989), (5994, 10692), (6561, 9768), (7128, 8991), (7326, 8748), (7992, 8019)]