72376512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 208922112

約数和(自身を除く): 136545600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 156, 192, 208, 214, 271, 312, 321, 416, 428, 542, 624, 642, 813, 832, 856, 1084, 1248, 1284, 1391, 1626, 1712, 2168, 2496, 2568, 2782, 3252, 3424, 3523, 4173, 4336, 5136, 5564, 6504, 6848, 7046, 8346, 8672, 10272, 10569, 11128, 13008, 14092, 16692, 17344, 20544, 21138, 22256, 26016, 28184, 28997, 33384, 42276, 44512, 52032, 56368, 57994, 66768, 84552, 86991, 89024, 112736, 115988, 133536, 169104, 173982, 225472, 231976, 267072, 338208, 347964, 376961, 463952, 676416, 695928, 753922, 927904, 1130883, 1391856, 1507844, 1855808, 2261766, 2783712, 3015688, 4523532, 5567424, 6031376, 9047064, 12062752, 18094128, 24125504, 36188256, 72376512]

約数ペア:

[(1, 72376512), (2, 36188256), (3, 24125504), (4, 18094128), (6, 12062752), (8, 9047064), (12, 6031376), (13, 5567424), (16, 4523532), (24, 3015688), (26, 2783712), (32, 2261766), (39, 1855808), (48, 1507844), (52, 1391856), (64, 1130883), (78, 927904), (96, 753922), (104, 695928), (107, 676416), (156, 463952), (192, 376961), (208, 347964), (214, 338208), (271, 267072), (312, 231976), (321, 225472), (416, 173982), (428, 169104), (542, 133536), (624, 115988), (642, 112736), (813, 89024), (832, 86991), (856, 84552), (1084, 66768), (1248, 57994), (1284, 56368), (1391, 52032), (1626, 44512), (1712, 42276), (2168, 33384), (2496, 28997), (2568, 28184), (2782, 26016), (3252, 22256), (3424, 21138), (3523, 20544), (4173, 17344), (4336, 16692), (5136, 14092), (5564, 13008), (6504, 11128), (6848, 10569), (7046, 10272), (8346, 8672)]