98289516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 252629104

約数和(自身を除く): 154339588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 181, 236, 354, 362, 543, 708, 724, 767, 1086, 1534, 2172, 2301, 2353, 3068, 3481, 4602, 4706, 6962, 7059, 9204, 9412, 10443, 10679, 13924, 14118, 20886, 21358, 28236, 32037, 41772, 42716, 45253, 64074, 90506, 128148, 135759, 138827, 181012, 271518, 277654, 416481, 543036, 555308, 630061, 832962, 1260122, 1665924, 1890183, 2520244, 3780366, 7560732, 8190793, 16381586, 24572379, 32763172, 49144758, 98289516]

約数ペア:

[(1, 98289516), (2, 49144758), (3, 32763172), (4, 24572379), (6, 16381586), (12, 8190793), (13, 7560732), (26, 3780366), (39, 2520244), (52, 1890183), (59, 1665924), (78, 1260122), (118, 832962), (156, 630061), (177, 555308), (181, 543036), (236, 416481), (354, 277654), (362, 271518), (543, 181012), (708, 138827), (724, 135759), (767, 128148), (1086, 90506), (1534, 64074), (2172, 45253), (2301, 42716), (2353, 41772), (3068, 32037), (3481, 28236), (4602, 21358), (4706, 20886), (6962, 14118), (7059, 13924), (9204, 10679), (9412, 10443)]