129056724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3545

約数の個数: 72

約数和(自身を含む): 351180648

約数和(自身を除く): 222123924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 3457, 4148, 6222, 6914, 9333, 10371, 12444, 13828, 18666, 20742, 31113, 37332, 41484, 58769, 62226, 117538, 124452, 176307, 210877, 235076, 352614, 421754, 528921, 632631, 705228, 843508, 1057842, 1265262, 1897893, 2115684, 2530524, 3584909, 3795786, 7169818, 7591572, 10754727, 14339636, 21509454, 32264181, 43018908, 64528362, 129056724]

約数ペア:

[(1, 129056724), (2, 64528362), (3, 43018908), (4, 32264181), (6, 21509454), (9, 14339636), (12, 10754727), (17, 7591572), (18, 7169818), (34, 3795786), (36, 3584909), (51, 2530524), (61, 2115684), (68, 1897893), (102, 1265262), (122, 1057842), (153, 843508), (183, 705228), (204, 632631), (244, 528921), (306, 421754), (366, 352614), (549, 235076), (612, 210877), (732, 176307), (1037, 124452), (1098, 117538), (2074, 62226), (2196, 58769), (3111, 41484), (3457, 37332), (4148, 31113), (6222, 20742), (6914, 18666), (9333, 13828), (10371, 12444)]