73756564

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 158323200

約数和(自身を除く): 84566636

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 61, 62, 98, 122, 124, 196, 199, 217, 244, 398, 427, 434, 796, 854, 868, 1393, 1519, 1708, 1891, 2786, 2989, 3038, 3782, 5572, 5978, 6076, 6169, 7564, 9751, 11956, 12139, 12338, 13237, 19502, 24278, 24676, 26474, 39004, 43183, 48556, 52948, 84973, 86366, 92659, 169946, 172732, 185318, 302281, 339892, 370636, 376309, 594811, 604562, 752618, 1189622, 1209124, 1505236, 2379244, 2634163, 5268326, 10536652, 18439141, 36878282, 73756564]

約数ペア:

[(1, 73756564), (2, 36878282), (4, 18439141), (7, 10536652), (14, 5268326), (28, 2634163), (31, 2379244), (49, 1505236), (61, 1209124), (62, 1189622), (98, 752618), (122, 604562), (124, 594811), (196, 376309), (199, 370636), (217, 339892), (244, 302281), (398, 185318), (427, 172732), (434, 169946), (796, 92659), (854, 86366), (868, 84973), (1393, 52948), (1519, 48556), (1708, 43183), (1891, 39004), (2786, 26474), (2989, 24676), (3038, 24278), (3782, 19502), (5572, 13237), (5978, 12338), (6076, 12139), (6169, 11956), (7564, 9751)]