84415024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:4009

約数の個数: 40

約数和(自身を含む): 174631680

約数和(自身を除く): 90216656

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 3911, 5396, 7822, 10792, 15644, 21584, 31288, 62576, 74309, 148618, 277681, 297236, 555362, 594472, 1110724, 1188944, 2221448, 4442896, 5275939, 10551878, 21103756, 42207512, 84415024]

約数ペア:

[(1, 84415024), (2, 42207512), (4, 21103756), (8, 10551878), (16, 5275939), (19, 4442896), (38, 2221448), (71, 1188944), (76, 1110724), (142, 594472), (152, 555362), (284, 297236), (304, 277681), (568, 148618), (1136, 74309), (1349, 62576), (2698, 31288), (3911, 21584), (5396, 15644), (7822, 10792)]