78164130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13933}}^1$

素因数の和:13971

約数の個数: 64

約数和(自身を含む): 216701568

約数和(自身を除く): 138537438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 13933, 27866, 41799, 69665, 83598, 139330, 153263, 208995, 236861, 306526, 417990, 459789, 473722, 710583, 766315, 919578, 1184305, 1421166, 1532630, 2298945, 2368610, 2605471, 3552915, 4597890, 5210942, 7105830, 7816413, 13027355, 15632826, 26054710, 39082065, 78164130]

約数ペア:

[(1, 78164130), (2, 39082065), (3, 26054710), (5, 15632826), (6, 13027355), (10, 7816413), (11, 7105830), (15, 5210942), (17, 4597890), (22, 3552915), (30, 2605471), (33, 2368610), (34, 2298945), (51, 1532630), (55, 1421166), (66, 1184305), (85, 919578), (102, 766315), (110, 710583), (165, 473722), (170, 459789), (187, 417990), (255, 306526), (330, 236861), (374, 208995), (510, 153263), (561, 139330), (935, 83598), (1122, 69665), (1870, 41799), (2805, 27866), (5610, 13933)]