73378116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 226880640

約数和(自身を除く): 153502524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 101, 108, 124, 126, 186, 189, 202, 217, 252, 279, 303, 372, 378, 404, 434, 558, 606, 651, 707, 756, 837, 868, 909, 961, 1116, 1212, 1302, 1414, 1674, 1818, 1922, 1953, 2121, 2604, 2727, 2828, 2883, 3131, 3348, 3636, 3844, 3906, 4242, 5454, 5766, 5859, 6262, 6363, 6727, 7812, 8484, 8649, 9393, 10908, 11532, 11718, 12524, 12726, 13454, 17298, 18786, 19089, 20181, 21917, 23436, 25452, 25947, 26908, 28179, 34596, 37572, 38178, 40362, 43834, 51894, 56358, 60543, 65751, 76356, 80724, 84537, 87668, 97061, 103788, 112716, 121086, 131502, 169074, 181629, 194122, 197253, 242172, 263004, 291183, 338148, 363258, 388244, 394506, 582366, 591759, 679427, 726516, 789012, 873549, 1164732, 1183518, 1358854, 1747098, 2038281, 2367036, 2620647, 2717708, 3494196, 4076562, 5241294, 6114843, 8153124, 10482588, 12229686, 18344529, 24459372, 36689058, 73378116]

約数ペア:

[(1, 73378116), (2, 36689058), (3, 24459372), (4, 18344529), (6, 12229686), (7, 10482588), (9, 8153124), (12, 6114843), (14, 5241294), (18, 4076562), (21, 3494196), (27, 2717708), (28, 2620647), (31, 2367036), (36, 2038281), (42, 1747098), (54, 1358854), (62, 1183518), (63, 1164732), (84, 873549), (93, 789012), (101, 726516), (108, 679427), (124, 591759), (126, 582366), (186, 394506), (189, 388244), (202, 363258), (217, 338148), (252, 291183), (279, 263004), (303, 242172), (372, 197253), (378, 194122), (404, 181629), (434, 169074), (558, 131502), (606, 121086), (651, 112716), (707, 103788), (756, 97061), (837, 87668), (868, 84537), (909, 80724), (961, 76356), (1116, 65751), (1212, 60543), (1302, 56358), (1414, 51894), (1674, 43834), (1818, 40362), (1922, 38178), (1953, 37572), (2121, 34596), (2604, 28179), (2727, 26908), (2828, 25947), (2883, 25452), (3131, 23436), (3348, 21917), (3636, 20181), (3844, 19089), (3906, 18786), (4242, 17298), (5454, 13454), (5766, 12726), (5859, 12524), (6262, 11718), (6363, 11532), (6727, 10908), (7812, 9393), (8484, 8649)]