87835647536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{192737}}^1$

素因数の和:193078

約数の個数: 80

約数和(自身を含む): 210124509504

約数和(自身を除く): 122288861968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 313, 364, 626, 728, 1252, 1456, 2191, 2504, 4069, 4382, 5008, 8138, 8764, 16276, 17528, 28483, 32552, 35056, 56966, 65104, 113932, 192737, 227864, 385474, 455728, 770948, 1349159, 1541896, 2505581, 2698318, 3083792, 5011162, 5396636, 10022324, 10793272, 17539067, 20044648, 21586544, 35078134, 40089296, 60326681, 70156268, 120653362, 140312536, 241306724, 280625072, 422286767, 482613448, 784246853, 844573534, 965226896, 1568493706, 1689147068, 3136987412, 3378294136, 5489727971, 6273974824, 6756588272, 10979455942, 12547949648, 21958911884, 43917823768, 87835647536]

約数ペア:

[(1, 87835647536), (2, 43917823768), (4, 21958911884), (7, 12547949648), (8, 10979455942), (13, 6756588272), (14, 6273974824), (16, 5489727971), (26, 3378294136), (28, 3136987412), (52, 1689147068), (56, 1568493706), (91, 965226896), (104, 844573534), (112, 784246853), (182, 482613448), (208, 422286767), (313, 280625072), (364, 241306724), (626, 140312536), (728, 120653362), (1252, 70156268), (1456, 60326681), (2191, 40089296), (2504, 35078134), (4069, 21586544), (4382, 20044648), (5008, 17539067), (8138, 10793272), (8764, 10022324), (16276, 5396636), (17528, 5011162), (28483, 3083792), (32552, 2698318), (35056, 2505581), (56966, 1541896), (65104, 1349159), (113932, 770948), (192737, 455728), (227864, 385474)]