72238469976

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1277}}^1\times {\mathrm{2593}}^1$

素因数の和:3986

約数の個数: 128

約数和(自身を含む): 202886078400

約数和(自身を除く): 130647608424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1277, 1818, 2424, 2554, 2593, 2727, 3636, 3831, 5108, 5186, 5454, 7272, 7662, 7779, 10216, 10372, 10908, 11493, 15324, 15558, 20744, 21816, 22986, 23337, 30648, 31116, 34479, 45972, 46674, 62232, 68958, 70011, 91944, 93348, 128977, 137916, 140022, 186696, 257954, 261893, 275832, 280044, 386931, 515908, 523786, 560088, 773862, 785679, 1031816, 1047572, 1160793, 1547724, 1571358, 2095144, 2321586, 2357037, 3095448, 3142716, 3311261, 3482379, 4643172, 4714074, 6285432, 6622522, 6964758, 7071111, 9286344, 9428148, 9933783, 13245044, 13929516, 14142222, 18856296, 19867566, 26490088, 27859032, 28284444, 29801349, 39735132, 56568888, 59602698, 79470264, 89404047, 119205396, 178808094, 238410792, 334437361, 357616188, 668874722, 715232376, 1003312083, 1337749444, 2006624166, 2675498888, 3009936249, 4013248332, 6019872498, 8026496664, 9029808747, 12039744996, 18059617494, 24079489992, 36119234988, 72238469976]

約数ペア:

[(1, 72238469976), (2, 36119234988), (3, 24079489992), (4, 18059617494), (6, 12039744996), (8, 9029808747), (9, 8026496664), (12, 6019872498), (18, 4013248332), (24, 3009936249), (27, 2675498888), (36, 2006624166), (54, 1337749444), (72, 1003312083), (101, 715232376), (108, 668874722), (202, 357616188), (216, 334437361), (303, 238410792), (404, 178808094), (606, 119205396), (808, 89404047), (909, 79470264), (1212, 59602698), (1277, 56568888), (1818, 39735132), (2424, 29801349), (2554, 28284444), (2593, 27859032), (2727, 26490088), (3636, 19867566), (3831, 18856296), (5108, 14142222), (5186, 13929516), (5454, 13245044), (7272, 9933783), (7662, 9428148), (7779, 9286344), (10216, 7071111), (10372, 6964758), (10908, 6622522), (11493, 6285432), (15324, 4714074), (15558, 4643172), (20744, 3482379), (21816, 3311261), (22986, 3142716), (23337, 3095448), (30648, 2357037), (31116, 2321586), (34479, 2095144), (45972, 1571358), (46674, 1547724), (62232, 1160793), (68958, 1047572), (70011, 1031816), (91944, 785679), (93348, 773862), (128977, 560088), (137916, 523786), (140022, 515908), (186696, 386931), (257954, 280044), (261893, 275832)]