78836016610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{101359}}^1$

素因数の和:101603

約数の個数: 64

約数和(自身を含む): 158569205760

約数和(自身を除く): 79733189150

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 193, 310, 386, 403, 806, 965, 1930, 2015, 2509, 4030, 5018, 5983, 11966, 12545, 25090, 29915, 59830, 77779, 101359, 155558, 202718, 388895, 506795, 777790, 1013590, 1317667, 2635334, 3142129, 6284258, 6588335, 13176670, 15710645, 19562287, 31421290, 39124574, 40847677, 81695354, 97811435, 195622870, 204238385, 254309731, 408476770, 508619462, 606430897, 1212861794, 1271548655, 2543097310, 3032154485, 6064308970, 7883601661, 15767203322, 39418008305, 78836016610]

約数ペア:

[(1, 78836016610), (2, 39418008305), (5, 15767203322), (10, 7883601661), (13, 6064308970), (26, 3032154485), (31, 2543097310), (62, 1271548655), (65, 1212861794), (130, 606430897), (155, 508619462), (193, 408476770), (310, 254309731), (386, 204238385), (403, 195622870), (806, 97811435), (965, 81695354), (1930, 40847677), (2015, 39124574), (2509, 31421290), (4030, 19562287), (5018, 15710645), (5983, 13176670), (11966, 6588335), (12545, 6284258), (25090, 3142129), (29915, 2635334), (59830, 1317667), (77779, 1013590), (101359, 777790), (155558, 506795), (202718, 388895)]