78917412002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{12457}}^1$

素因数の和:13803

約数の個数: 64

約数和(自身を含む): 147376744704

約数和(自身を除く): 68459332702

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 1303, 2431, 2606, 4862, 12457, 14333, 16939, 22151, 24914, 28666, 33878, 44302, 137027, 161941, 186329, 211769, 243661, 274054, 287963, 323882, 372658, 423538, 487322, 575926, 1781351, 2329459, 2752997, 3167593, 3562702, 4658918, 5505994, 6335186, 16231471, 30282967, 32462942, 60565934, 178546181, 211009123, 275935007, 357092362, 422018246, 551870014, 2321100353, 3035285077, 3587155091, 4642200706, 6070570154, 7174310182, 39458706001, 78917412002]

約数ペア:

[(1, 78917412002), (2, 39458706001), (11, 7174310182), (13, 6070570154), (17, 4642200706), (22, 3587155091), (26, 3035285077), (34, 2321100353), (143, 551870014), (187, 422018246), (221, 357092362), (286, 275935007), (374, 211009123), (442, 178546181), (1303, 60565934), (2431, 32462942), (2606, 30282967), (4862, 16231471), (12457, 6335186), (14333, 5505994), (16939, 4658918), (22151, 3562702), (24914, 3167593), (28666, 2752997), (33878, 2329459), (44302, 1781351), (137027, 575926), (161941, 487322), (186329, 423538), (211769, 372658), (243661, 323882), (274054, 287963)]