67921142380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37319309}}^1$

素因数の和:37319338

約数の個数: 48

約数和(自身を含む): 175550034240

約数和(自身を除く): 107628891860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 37319309, 74638618, 149277236, 186596545, 261235163, 373193090, 485151017, 522470326, 746386180, 970302034, 1044940652, 1306175815, 1940604068, 2425755085, 2612351630, 3396057119, 4851510170, 5224703260, 6792114238, 9703020340, 13584228476, 16980285595, 33960571190, 67921142380]

約数ペア:

[(1, 67921142380), (2, 33960571190), (4, 16980285595), (5, 13584228476), (7, 9703020340), (10, 6792114238), (13, 5224703260), (14, 4851510170), (20, 3396057119), (26, 2612351630), (28, 2425755085), (35, 1940604068), (52, 1306175815), (65, 1044940652), (70, 970302034), (91, 746386180), (130, 522470326), (140, 485151017), (182, 373193090), (260, 261235163), (364, 186596545), (455, 149277236), (910, 74638618), (1820, 37319309)]