71379532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8821}}^1$

素因数の和:8866

約数の個数: 36

約数和(自身を含む): 151667824

約数和(自身を除く): 80288292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 8821, 17642, 35284, 61747, 123494, 149957, 246988, 299914, 599828, 1049699, 2099398, 2549269, 4198796, 5098538, 10197076, 17844883, 35689766, 71379532]

約数ペア:

[(1, 71379532), (2, 35689766), (4, 17844883), (7, 10197076), (14, 5098538), (17, 4198796), (28, 2549269), (34, 2099398), (68, 1049699), (119, 599828), (238, 299914), (289, 246988), (476, 149957), (578, 123494), (1156, 61747), (2023, 35284), (4046, 17642), (8092, 8821)]