31796789766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{19997}}^1$

素因数の和:20174

約数の個数: 96

約数和(自身を含む): 77798299392

約数和(自身を除く): 46001509626

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 289, 357, 393, 578, 714, 786, 867, 917, 1734, 1834, 2023, 2227, 2751, 4046, 4454, 5502, 6069, 6681, 12138, 13362, 15589, 19997, 31178, 37859, 39994, 46767, 59991, 75718, 93534, 113577, 119982, 139979, 227154, 265013, 279958, 339949, 419937, 530026, 679898, 795039, 839874, 1019847, 1590078, 2039694, 2379643, 2619607, 4759286, 5239214, 5779133, 7138929, 7858821, 11558266, 14277858, 15717642, 17337399, 18337249, 34674798, 36674498, 40453931, 44533319, 55011747, 80907862, 89066638, 110023494, 121361793, 133599957, 242723586, 267199914, 311733233, 623466466, 757066423, 935199699, 1514132846, 1870399398, 2271199269, 4542398538, 5299464961, 10598929922, 15898394883, 31796789766]

約数ペア:

[(1, 31796789766), (2, 15898394883), (3, 10598929922), (6, 5299464961), (7, 4542398538), (14, 2271199269), (17, 1870399398), (21, 1514132846), (34, 935199699), (42, 757066423), (51, 623466466), (102, 311733233), (119, 267199914), (131, 242723586), (238, 133599957), (262, 121361793), (289, 110023494), (357, 89066638), (393, 80907862), (578, 55011747), (714, 44533319), (786, 40453931), (867, 36674498), (917, 34674798), (1734, 18337249), (1834, 17337399), (2023, 15717642), (2227, 14277858), (2751, 11558266), (4046, 7858821), (4454, 7138929), (5502, 5779133), (6069, 5239214), (6681, 4759286), (12138, 2619607), (13362, 2379643), (15589, 2039694), (19997, 1590078), (31178, 1019847), (37859, 839874), (39994, 795039), (46767, 679898), (59991, 530026), (75718, 419937), (93534, 339949), (113577, 279958), (119982, 265013), (139979, 227154)]