87338098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 143585280

約数和(自身を除く): 56247182

約数列:

[1, 2, 19, 31, 38, 62, 151, 302, 491, 589, 982, 1178, 2869, 4681, 5738, 9329, 9362, 15221, 18658, 30442, 74141, 88939, 148282, 177878, 289199, 578398, 1408679, 2298371, 2817358, 4596742, 43669049, 87338098]

約数ペア:

[(1, 87338098), (2, 43669049), (19, 4596742), (31, 2817358), (38, 2298371), (62, 1408679), (151, 578398), (302, 289199), (491, 177878), (589, 148282), (982, 88939), (1178, 74141), (2869, 30442), (4681, 18658), (5738, 15221), (9329, 9362)]