98641690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 211673088

約数和(自身を除く): 113031398

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 131, 155, 217, 262, 310, 347, 434, 655, 694, 917, 1085, 1310, 1735, 1834, 2170, 2429, 3470, 4061, 4585, 4858, 8122, 9170, 10757, 12145, 20305, 21514, 24290, 28427, 40610, 45457, 53785, 56854, 75299, 90914, 107570, 142135, 150598, 227285, 284270, 318199, 376495, 454570, 636398, 752990, 1409167, 1590995, 2818334, 3181990, 7045835, 9864169, 14091670, 19728338, 49320845, 98641690]

約数ペア:

[(1, 98641690), (2, 49320845), (5, 19728338), (7, 14091670), (10, 9864169), (14, 7045835), (31, 3181990), (35, 2818334), (62, 1590995), (70, 1409167), (131, 752990), (155, 636398), (217, 454570), (262, 376495), (310, 318199), (347, 284270), (434, 227285), (655, 150598), (694, 142135), (917, 107570), (1085, 90914), (1310, 75299), (1735, 56854), (1834, 53785), (2170, 45457), (2429, 40610), (3470, 28427), (4061, 24290), (4585, 21514), (4858, 20305), (8122, 12145), (9170, 10757)]